11908917

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 18677760

約数和(自身を除く): 6768843

約数列:

[1, 3, 9, 23, 27, 69, 127, 151, 207, 381, 453, 621, 1143, 1359, 2921, 3429, 3473, 4077, 8763, 10419, 19177, 26289, 31257, 57531, 78867, 93771, 172593, 441071, 517779, 1323213, 3969639, 11908917]

約数ペア:

[(1, 11908917), (3, 3969639), (9, 1323213), (23, 517779), (27, 441071), (69, 172593), (127, 93771), (151, 78867), (207, 57531), (381, 31257), (453, 26289), (621, 19177), (1143, 10419), (1359, 8763), (2921, 4077), (3429, 3473)]