8927841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 4861599

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 269, 299, 481, 807, 851, 897, 1443, 2553, 3497, 6187, 9953, 10491, 11063, 18561, 29859, 33189, 80431, 129389, 228919, 241293, 388167, 686757, 2975947, 8927841]

約数ペア:

[(1, 8927841), (3, 2975947), (13, 686757), (23, 388167), (37, 241293), (39, 228919), (69, 129389), (111, 80431), (269, 33189), (299, 29859), (481, 18561), (807, 11063), (851, 10491), (897, 9953), (1443, 6187), (2553, 3497)]