68084199

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 105624000

約数和(自身を除く): 37539801

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 977, 2403, 2581, 2931, 7743, 8793, 23229, 26379, 28333, 69687, 84999, 86953, 254997, 260859, 764991, 782577, 2347731, 2521637, 7564911, 22694733, 68084199]

約数ペア:

[(1, 68084199), (3, 22694733), (9, 7564911), (27, 2521637), (29, 2347731), (87, 782577), (89, 764991), (261, 260859), (267, 254997), (783, 86953), (801, 84999), (977, 69687), (2403, 28333), (2581, 26379), (2931, 23229), (7743, 8793)]