9888508557

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{204871}}^1$

素因数の和:205081

約数の個数: 24

約数和(自身を含む): 14829454848

約数和(自身を除く): 4940946291

約数列:

[1, 3, 9, 31, 93, 173, 279, 519, 1557, 5363, 16089, 48267, 204871, 614613, 1843839, 6351001, 19053003, 35442683, 57159009, 106328049, 318984147, 1098723173, 3296169519, 9888508557]

約数ペア:

[(1, 9888508557), (3, 3296169519), (9, 1098723173), (31, 318984147), (93, 106328049), (173, 57159009), (279, 35442683), (519, 19053003), (1557, 6351001), (5363, 1843839), (16089, 614613), (48267, 204871)]