31927416831

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{179429}}^1$

素因数の和:180615

約数の個数: 24

約数和(自身を含む): 48872425680

約数和(自身を除く): 16945008849

約数列:

[1, 3, 9, 17, 51, 153, 1163, 3489, 10467, 19771, 59313, 177939, 179429, 538287, 1614861, 3050293, 9150879, 27452637, 208675927, 626027781, 1878083343, 3547490759, 10642472277, 31927416831]

約数ペア:

[(1, 31927416831), (3, 10642472277), (9, 3547490759), (17, 1878083343), (51, 626027781), (153, 208675927), (1163, 27452637), (3489, 9150879), (10467, 3050293), (19771, 1614861), (59313, 538287), (177939, 179429)]