68283603

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 102445200

約数和(自身を除く): 34161597

約数列:

[1, 3, 9, 29, 87, 261, 397, 659, 1191, 1977, 3573, 5931, 11513, 19111, 34539, 57333, 103617, 171999, 261623, 784869, 2354607, 7587067, 22761201, 68283603]

約数ペア:

[(1, 68283603), (3, 22761201), (9, 7587067), (29, 2354607), (87, 784869), (261, 261623), (397, 171999), (659, 103617), (1191, 57333), (1977, 34539), (3573, 19111), (5931, 11513)]