102881529

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 159022080

約数和(自身を除く): 56140551

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 837, 909, 1217, 2727, 3131, 3651, 9393, 10953, 28179, 32859, 37727, 84537, 113181, 122917, 339543, 368751, 1018629, 1106253, 3318759, 3810427, 11431281, 34293843, 102881529]

約数ペア:

[(1, 102881529), (3, 34293843), (9, 11431281), (27, 3810427), (31, 3318759), (93, 1106253), (101, 1018629), (279, 368751), (303, 339543), (837, 122917), (909, 113181), (1217, 84537), (2727, 37727), (3131, 32859), (3651, 28179), (9393, 10953)]