179430147

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 292275984

約数和(自身を除く): 112845837

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 351, 747, 1053, 1079, 2053, 2241, 3237, 6159, 6723, 9711, 18477, 26689, 29133, 55431, 80067, 87399, 166293, 170399, 240201, 511197, 720603, 1533591, 2161809, 2215187, 4600773, 6645561, 13802319, 19936683, 59810049, 179430147]

約数ペア:

[(1, 179430147), (3, 59810049), (9, 19936683), (13, 13802319), (27, 6645561), (39, 4600773), (81, 2215187), (83, 2161809), (117, 1533591), (249, 720603), (351, 511197), (747, 240201), (1053, 170399), (1079, 166293), (2053, 87399), (2241, 80067), (3237, 55431), (6159, 29133), (6723, 26689), (9711, 18477)]