81054954

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{32869}}^1$

素因数の和:33014

約数の個数: 24

約数和(自身を含む): 176906340

約数和(自身を除く): 95851386

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 32869, 65738, 98607, 197214, 295821, 591642, 4503053, 9006106, 13509159, 27018318, 40527477, 81054954]

約数ペア:

[(1, 81054954), (2, 40527477), (3, 27018318), (6, 13509159), (9, 9006106), (18, 4503053), (137, 591642), (274, 295821), (411, 197214), (822, 98607), (1233, 65738), (2466, 32869)]