47408031

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{159623}}^1$

素因数の和:159643

約数の個数: 16

約数和(自身を含む): 76619520

約数和(自身を除く): 29211489

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 159623, 478869, 1436607, 1755853, 4309821, 5267559, 15802677, 47408031]

約数ペア:

[(1, 47408031), (3, 15802677), (9, 5267559), (11, 4309821), (27, 1755853), (33, 1436607), (99, 478869), (297, 159623)]