68577507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 105225120

約数和(自身を除く): 36647613

約数列:

[1, 3, 9, 17, 51, 153, 439, 1021, 1317, 3063, 3951, 7463, 9189, 17357, 22389, 52071, 67167, 156213, 448219, 1344657, 4033971, 7619723, 22859169, 68577507]

約数ペア:

[(1, 68577507), (3, 22859169), (9, 7619723), (17, 4033971), (51, 1344657), (153, 448219), (439, 156213), (1021, 67167), (1317, 52071), (3063, 22389), (3951, 17357), (7463, 9189)]