21291363942

素因数分解:

$2^1\times 3^1\times {\mathrm{2333}}^1\times {\mathrm{1521029}}^1$

素因数の和:1523367

約数の個数: 16

約数和(自身を含む): 42601008240

約数和(自身を除く): 21309644298

約数列:

[1, 2, 3, 6, 2333, 4666, 6999, 13998, 1521029, 3042058, 4563087, 9126174, 3548560657, 7097121314, 10645681971, 21291363942]

約数ペア:

[(1, 21291363942), (2, 10645681971), (3, 7097121314), (6, 3548560657), (2333, 9126174), (4666, 4563087), (6999, 3042058), (13998, 1521029)]