8950257

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 20

約数和(自身を含む): 13660416

約数和(自身を除く): 4710159

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2351, 3807, 7053, 21159, 63477, 110497, 190431, 331491, 994473, 2983419, 8950257]

約数ペア:

[(1, 8950257), (3, 2983419), (9, 994473), (27, 331491), (47, 190431), (81, 110497), (141, 63477), (423, 21159), (1269, 7053), (2351, 3807)]