486585151209

素因数分解:

$3^4\times {\mathrm{9209}}^1\times {\mathrm{652321}}^1$

素因数の和:661542

約数の個数: 20

約数和(自身を含む): 726954160020

約数和(自身を除く): 240369008811

約数列:

[1, 3, 9, 27, 81, 9209, 27627, 82881, 248643, 652321, 745929, 1956963, 5870889, 17612667, 52838001, 6007224089, 18021672267, 54065016801, 162195050403, 486585151209]

約数ペア:

[(1, 486585151209), (3, 162195050403), (9, 54065016801), (27, 18021672267), (81, 6007224089), (9209, 52838001), (27627, 17612667), (82881, 5870889), (248643, 1956963), (652321, 745929)]