86609277

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 135907200

約数和(自身を除く): 49297923

約数列:

[1, 3, 9, 19, 27, 57, 171, 197, 513, 591, 857, 1773, 2571, 3743, 5319, 7713, 11229, 16283, 23139, 33687, 48849, 101061, 146547, 168829, 439641, 506487, 1519461, 3207751, 4558383, 9623253, 28869759, 86609277]

約数ペア:

[(1, 86609277), (3, 28869759), (9, 9623253), (19, 4558383), (27, 3207751), (57, 1519461), (171, 506487), (197, 439641), (513, 168829), (591, 146547), (857, 101061), (1773, 48849), (2571, 33687), (3743, 23139), (5319, 16283), (7713, 11229)]