201616615161

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4384781}}^1$

素因数の和:4384934

約数の個数: 32

約数和(自身を含む): 324123085440

約数和(自身を除く): 122506470279

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 5109, 15327, 45981, 4384781, 13154343, 39463029, 57002153, 118389087, 171006459, 513019377, 574406311, 1539058131, 1723218933, 5169656799, 7467282043, 15508970397, 22401846129, 67205538387, 201616615161]

約数ペア:

[(1, 201616615161), (3, 67205538387), (9, 22401846129), (13, 15508970397), (27, 7467282043), (39, 5169656799), (117, 1723218933), (131, 1539058131), (351, 574406311), (393, 513019377), (1179, 171006459), (1703, 118389087), (3537, 57002153), (5109, 39463029), (15327, 13154343), (45981, 4384781)]