26898202233

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 47159304192

約数和(自身を除く): 20261101959

約数列:

[1, 3, 7, 9, 21, 31, 41, 63, 93, 123, 217, 279, 283, 287, 369, 651, 849, 861, 1187, 1271, 1953, 1981, 2547, 2583, 3561, 3813, 5943, 8309, 8773, 8897, 10683, 11439, 11603, 17829, 24927, 26319, 26691, 34809, 36797, 48667, 61411, 74781, 78957, 80073, 81221, 104427, 110391, 146001, 184233, 243663, 257579, 331173, 335921, 340669, 359693, 438003, 552699, 730989, 772737, 1007763, 1022007, 1079079, 1508677, 2318211, 2351447, 2517851, 3023289, 3066021, 3237237, 4526031, 7054341, 7553553, 10413551, 10560739, 13578093, 13772761, 21163023, 22660659, 31240653, 31682217, 41318283, 72894857, 93721959, 95046651, 96409327, 123954849, 218684571, 289227981, 426955591, 656053713, 867683943, 1280866773, 2988689137, 3842600319, 8966067411, 26898202233]

約数ペア:

[(1, 26898202233), (3, 8966067411), (7, 3842600319), (9, 2988689137), (21, 1280866773), (31, 867683943), (41, 656053713), (63, 426955591), (93, 289227981), (123, 218684571), (217, 123954849), (279, 96409327), (283, 95046651), (287, 93721959), (369, 72894857), (651, 41318283), (849, 31682217), (861, 31240653), (1187, 22660659), (1271, 21163023), (1953, 13772761), (1981, 13578093), (2547, 10560739), (2583, 10413551), (3561, 7553553), (3813, 7054341), (5943, 4526031), (8309, 3237237), (8773, 3066021), (8897, 3023289), (10683, 2517851), (11439, 2351447), (11603, 2318211), (17829, 1508677), (24927, 1079079), (26319, 1022007), (26691, 1007763), (34809, 772737), (36797, 730989), (48667, 552699), (61411, 438003), (74781, 359693), (78957, 340669), (80073, 335921), (81221, 331173), (104427, 257579), (110391, 243663), (146001, 184233)]