72641493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2843}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 111803328

約数和(自身を除く): 39161835

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2839, 2843, 8517, 8529, 25551, 25587, 48331, 144993, 434979, 474781, 1424343, 4273029, 8071277, 24213831, 72641493]

約数ペア:

[(1, 72641493), (3, 24213831), (9, 8071277), (17, 4273029), (51, 1424343), (153, 474781), (167, 434979), (501, 144993), (1503, 48331), (2839, 25587), (2843, 25551), (8517, 8529)]