827863938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 2001542400

約数和(自身を除く): 1173678462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 109, 178, 198, 218, 267, 327, 431, 534, 654, 801, 862, 979, 981, 1199, 1293, 1602, 1958, 1962, 2398, 2586, 2937, 3597, 3879, 4741, 5874, 7194, 7758, 8811, 9482, 9701, 10791, 14223, 17622, 19402, 21582, 28446, 29103, 38359, 42669, 46979, 58206, 76718, 85338, 87309, 93958, 106711, 115077, 140937, 174618, 213422, 230154, 281874, 320133, 345231, 421949, 422811, 516769, 640266, 690462, 843898, 845622, 960399, 1033538, 1265847, 1550307, 1920798, 2531694, 3100614, 3797541, 4181131, 4650921, 7595082, 8362262, 9301842, 12543393, 25086786, 37630179, 45992441, 75260358, 91984882, 137977323, 275954646, 413931969, 827863938]

約数ペア:

[(1, 827863938), (2, 413931969), (3, 275954646), (6, 137977323), (9, 91984882), (11, 75260358), (18, 45992441), (22, 37630179), (33, 25086786), (66, 12543393), (89, 9301842), (99, 8362262), (109, 7595082), (178, 4650921), (198, 4181131), (218, 3797541), (267, 3100614), (327, 2531694), (431, 1920798), (534, 1550307), (654, 1265847), (801, 1033538), (862, 960399), (979, 845622), (981, 843898), (1199, 690462), (1293, 640266), (1602, 516769), (1958, 422811), (1962, 421949), (2398, 345231), (2586, 320133), (2937, 281874), (3597, 230154), (3879, 213422), (4741, 174618), (5874, 140937), (7194, 115077), (7758, 106711), (8811, 93958), (9482, 87309), (9701, 85338), (10791, 76718), (14223, 58206), (17622, 46979), (19402, 42669), (21582, 38359), (28446, 29103)]