1885194639

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{4789}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 2749843200

約数和(自身を除く): 864648561

約数列:

[1, 3, 9, 191, 229, 573, 687, 1719, 2061, 4789, 14367, 43101, 43739, 131217, 393651, 914699, 1096681, 2744097, 3290043, 8232291, 9870129, 209466071, 628398213, 1885194639]

約数ペア:

[(1, 1885194639), (3, 628398213), (9, 209466071), (191, 9870129), (229, 8232291), (573, 3290043), (687, 2744097), (1719, 1096681), (2061, 914699), (4789, 393651), (14367, 131217), (43101, 43739)]