8965473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 13977600

約数和(自身を除く): 5012127

約数列:

[1, 3, 11, 19, 33, 57, 79, 181, 209, 237, 543, 627, 869, 1501, 1991, 2607, 3439, 4503, 5973, 10317, 14299, 16511, 37829, 42897, 49533, 113487, 157289, 271681, 471867, 815043, 2988491, 8965473]

約数ペア:

[(1, 8965473), (3, 2988491), (11, 815043), (19, 471867), (33, 271681), (57, 157289), (79, 113487), (181, 49533), (209, 42897), (237, 37829), (543, 16511), (627, 14299), (869, 10317), (1501, 5973), (1991, 4503), (2607, 3439)]