8957169

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 14470400

約数和(自身を除く): 5513231

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 169, 351, 453, 507, 1359, 1521, 1963, 2197, 4077, 4563, 5889, 6591, 17667, 19773, 25519, 53001, 59319, 76557, 229671, 331747, 689013, 995241, 2985723, 8957169]

約数ペア:

[(1, 8957169), (3, 2985723), (9, 995241), (13, 689013), (27, 331747), (39, 229671), (117, 76557), (151, 59319), (169, 53001), (351, 25519), (453, 19773), (507, 17667), (1359, 6591), (1521, 5889), (1963, 4563), (2197, 4077)]