1474691481

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{335081}}^1$

素因数の和:335253

約数の個数: 16

約数和(自身を含む): 2198137920

約数和(自身を除く): 723446439

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 335081, 1005243, 3015729, 9047187, 54618203, 163854609, 491563827, 1474691481]

約数ペア:

[(1, 1474691481), (3, 491563827), (9, 163854609), (27, 54618203), (163, 9047187), (489, 3015729), (1467, 1005243), (4401, 335081)]