40612779

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 25880661

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 3847, 10557, 11541, 34623, 65399, 88481, 103869, 196197, 265443, 588591, 796329, 1504177, 1765773, 2388987, 4512531, 13537593, 40612779]

約数ペア:

[(1, 40612779), (3, 13537593), (9, 4512531), (17, 2388987), (23, 1765773), (27, 1504177), (51, 796329), (69, 588591), (153, 265443), (207, 196197), (391, 103869), (459, 88481), (621, 65399), (1173, 34623), (3519, 11541), (3847, 10557)]