54641727

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5821}}^1$

素因数の和:5983

約数の個数: 24

約数和(自身を含む): 90823200

約数和(自身を除く): 36181473

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5821, 9387, 17463, 40747, 52389, 122241, 366723, 867329, 2601987, 6071303, 7805961, 18213909, 54641727]

約数ペア:

[(1, 54641727), (3, 18213909), (7, 7805961), (9, 6071303), (21, 2601987), (63, 867329), (149, 366723), (447, 122241), (1043, 52389), (1341, 40747), (3129, 17463), (5821, 9387)]