664456473

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{52697}}^1$

素因数の和:53173

約数の個数: 16

約数和(自身を含む): 986506560

約数和(自身を除く): 322050087

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 52697, 158091, 474273, 1422819, 24609499, 73828497, 221485491, 664456473]

約数ペア:

[(1, 664456473), (3, 221485491), (9, 73828497), (27, 24609499), (467, 1422819), (1401, 474273), (4203, 158091), (12609, 52697)]