61860447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32887}}^1$

素因数の和:32923

約数の個数: 24

約数和(自身を含む): 102610560

約数和(自身を除く): 40750113

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 32887, 98661, 295983, 361757, 624853, 1085271, 1874559, 3255813, 5623677, 6873383, 20620149, 61860447]

約数ペア:

[(1, 61860447), (3, 20620149), (9, 6873383), (11, 5623677), (19, 3255813), (33, 1874559), (57, 1085271), (99, 624853), (171, 361757), (209, 295983), (627, 98661), (1881, 32887)]