15796840887

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2362

約数の個数: 60

約数和(自身を含む): 24822581784

約数和(自身を除く): 9025740897

約数列:

[1, 3, 9, 23, 27, 69, 81, 173, 207, 519, 529, 621, 1557, 1587, 1863, 2131, 3979, 4671, 4761, 6393, 11937, 14013, 14283, 19179, 35811, 42849, 49013, 57537, 91517, 107433, 147039, 172611, 274551, 322299, 368663, 441117, 823653, 1105989, 1127299, 1323351, 2470959, 3317967, 3381897, 3970053, 7412877, 8479249, 9953901, 10145691, 25437747, 29861703, 30437073, 76313241, 91311219, 195022727, 228939723, 585068181, 686819169, 1755204543, 5265613629, 15796840887]

約数ペア:

[(1, 15796840887), (3, 5265613629), (9, 1755204543), (23, 686819169), (27, 585068181), (69, 228939723), (81, 195022727), (173, 91311219), (207, 76313241), (519, 30437073), (529, 29861703), (621, 25437747), (1557, 10145691), (1587, 9953901), (1863, 8479249), (2131, 7412877), (3979, 3970053), (4671, 3381897), (4761, 3317967), (6393, 2470959), (11937, 1323351), (14013, 1127299), (14283, 1105989), (19179, 823653), (35811, 441117), (42849, 368663), (49013, 322299), (57537, 274551), (91517, 172611), (107433, 147039)]