40401153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 68812800

約数和(自身を除く): 28411647

約数列:

[1, 3, 9, 13, 27, 31, 39, 47, 79, 93, 117, 141, 237, 279, 351, 403, 423, 611, 711, 837, 1027, 1209, 1269, 1457, 1833, 2133, 2449, 3081, 3627, 3713, 4371, 5499, 7347, 9243, 10881, 11139, 13113, 16497, 18941, 22041, 27729, 31837, 33417, 39339, 48269, 56823, 66123, 95511, 100251, 115103, 144807, 170469, 286533, 345309, 434421, 511407, 859599, 1035927, 1303263, 1496339, 3107781, 4489017, 13467051, 40401153]

約数ペア:

[(1, 40401153), (3, 13467051), (9, 4489017), (13, 3107781), (27, 1496339), (31, 1303263), (39, 1035927), (47, 859599), (79, 511407), (93, 434421), (117, 345309), (141, 286533), (237, 170469), (279, 144807), (351, 115103), (403, 100251), (423, 95511), (611, 66123), (711, 56823), (837, 48269), (1027, 39339), (1209, 33417), (1269, 31837), (1457, 27729), (1833, 22041), (2133, 18941), (2449, 16497), (3081, 13113), (3627, 11139), (3713, 10881), (4371, 9243), (5499, 7347)]