26412968511

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{42923}}^1$

素因数の和:43113

約数の個数: 40

約数和(自身を含む): 40387019904

約数和(自身を除く): 13974051393

約数列:

[1, 3, 9, 27, 71, 81, 107, 213, 321, 639, 963, 1917, 2889, 5751, 7597, 8667, 22791, 42923, 68373, 128769, 205119, 386307, 615357, 1158921, 3047533, 3476763, 4592761, 9142599, 13778283, 27427797, 41334849, 82283391, 124004547, 246850173, 326086031, 372013641, 978258093, 2934774279, 8804322837, 26412968511]

約数ペア:

[(1, 26412968511), (3, 8804322837), (9, 2934774279), (27, 978258093), (71, 372013641), (81, 326086031), (107, 246850173), (213, 124004547), (321, 82283391), (639, 41334849), (963, 27427797), (1917, 13778283), (2889, 9142599), (5751, 4592761), (7597, 3476763), (8667, 3047533), (22791, 1158921), (42923, 615357), (68373, 386307), (128769, 205119)]