156740737257

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{299099}}^1$

素因数の和:300614

約数の個数: 32

約数和(自身を含む): 250239024000

約数和(自身を除く): 93498286743

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1493, 4479, 13437, 19409, 40311, 58227, 174681, 299099, 524043, 897297, 2691891, 3888287, 8075673, 11664861, 34994583, 104983749, 446554807, 1339664421, 4018993263, 5805212491, 12056979789, 17415637473, 52246912419, 156740737257]

約数ペア:

[(1, 156740737257), (3, 52246912419), (9, 17415637473), (13, 12056979789), (27, 5805212491), (39, 4018993263), (117, 1339664421), (351, 446554807), (1493, 104983749), (4479, 34994583), (13437, 11664861), (19409, 8075673), (40311, 3888287), (58227, 2691891), (174681, 897297), (299099, 524043)]