4977909

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 7410240

約数和(自身を除く): 2432331

約数列:

[1, 3, 9, 27, 331, 557, 993, 1671, 2979, 5013, 8937, 15039, 184367, 553101, 1659303, 4977909]

約数ペア:

[(1, 4977909), (3, 1659303), (9, 553101), (27, 184367), (331, 15039), (557, 8937), (993, 5013), (1671, 2979)]