40808822877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{538709}}^1$

素因数の和:539177

約数の個数: 24

約数和(自身を含む): 62188682400

約数和(自身を除く): 21379859523

約数列:

[1, 3, 9, 19, 57, 171, 443, 1329, 3987, 8417, 25251, 75753, 538709, 1616127, 4848381, 10235471, 30706413, 92119239, 238648087, 715944261, 2147832783, 4534313653, 13602940959, 40808822877]

約数ペア:

[(1, 40808822877), (3, 13602940959), (9, 4534313653), (19, 2147832783), (57, 715944261), (171, 238648087), (443, 92119239), (1329, 30706413), (3987, 10235471), (8417, 4848381), (25251, 1616127), (75753, 538709)]