27651117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 13596243

約数列:

[1, 3, 13, 39, 59, 61, 177, 183, 197, 591, 767, 793, 2301, 2379, 2561, 3599, 7683, 10797, 11623, 12017, 34869, 36051, 46787, 140361, 151099, 156221, 453297, 468663, 709003, 2127009, 9217039, 27651117]

約数ペア:

[(1, 27651117), (3, 9217039), (13, 2127009), (39, 709003), (59, 468663), (61, 453297), (177, 156221), (183, 151099), (197, 140361), (591, 46787), (767, 36051), (793, 34869), (2301, 12017), (2379, 11623), (2561, 10797), (3599, 7683)]