800156907

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 1309422240

約数和(自身を除く): 509265333

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 257, 297, 363, 771, 953, 1089, 2313, 2827, 2859, 3267, 6939, 8481, 8577, 10483, 25443, 25731, 31097, 31449, 76329, 93291, 94347, 115313, 244921, 279873, 283041, 345939, 734763, 839619, 1037817, 2204289, 2694131, 3113451, 6612867, 8082393, 24247179, 29635441, 72741537, 88906323, 266718969, 800156907]

約数ペア:

[(1, 800156907), (3, 266718969), (9, 88906323), (11, 72741537), (27, 29635441), (33, 24247179), (99, 8082393), (121, 6612867), (257, 3113451), (297, 2694131), (363, 2204289), (771, 1037817), (953, 839619), (1089, 734763), (2313, 345939), (2827, 283041), (2859, 279873), (3267, 244921), (6939, 115313), (8481, 94347), (8577, 93291), (10483, 76329), (25443, 31449), (25731, 31097)]