40474071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 63987456

約数和(自身を除く): 23513385

約数列:

[1, 3, 9, 11, 33, 99, 463, 883, 1389, 2649, 4167, 5093, 7947, 9713, 15279, 29139, 45837, 87417, 408829, 1226487, 3679461, 4497119, 13491357, 40474071]

約数ペア:

[(1, 40474071), (3, 13491357), (9, 4497119), (11, 3679461), (33, 1226487), (99, 408829), (463, 87417), (883, 45837), (1389, 29139), (2649, 15279), (4167, 9713), (5093, 7947)]