388561617

素因数分解:

$3^5\times {\mathrm{367}}^1\times {\mathrm{4357}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 583762816

約数和(自身を除く): 195201199

約数列:

[1, 3, 9, 27, 81, 243, 367, 1101, 3303, 4357, 9909, 13071, 29727, 39213, 89181, 117639, 352917, 1058751, 1599019, 4797057, 14391171, 43173513, 129520539, 388561617]

約数ペア:

[(1, 388561617), (3, 129520539), (9, 43173513), (27, 14391171), (81, 4797057), (243, 1599019), (367, 1058751), (1101, 352917), (3303, 117639), (4357, 89181), (9909, 39213), (13071, 29727)]