68956983

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 103446720

約数和(自身を除く): 34489737

約数列:

[1, 3, 9, 29, 87, 261, 431, 613, 1293, 1839, 3879, 5517, 12499, 17777, 37497, 53331, 112491, 159993, 264203, 792609, 2377827, 7661887, 22985661, 68956983]

約数ペア:

[(1, 68956983), (3, 22985661), (9, 7661887), (29, 2377827), (87, 792609), (261, 264203), (431, 159993), (613, 112491), (1293, 53331), (1839, 37497), (3879, 17777), (5517, 12499)]