77840883

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 116812800

約数和(自身を除く): 38971917

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 3119, 8319, 9357, 24957, 28071, 146593, 184021, 439779, 552063, 1319337, 1656189, 8648987, 25946961, 77840883]

約数ペア:

[(1, 77840883), (3, 25946961), (9, 8648987), (47, 1656189), (59, 1319337), (141, 552063), (177, 439779), (423, 184021), (531, 146593), (2773, 28071), (3119, 24957), (8319, 9357)]