2017231821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{13309}}^1$

素因数の和:14857

約数の個数: 24

約数和(自身を含む): 3180983520

約数和(自身を除く): 1163751699

約数列:

[1, 3, 9, 11, 33, 99, 1531, 4593, 13309, 13779, 16841, 39927, 50523, 119781, 146399, 151569, 439197, 1317591, 20376079, 61128237, 183384711, 224136869, 672410607, 2017231821]

約数ペア:

[(1, 2017231821), (3, 672410607), (9, 224136869), (11, 183384711), (33, 61128237), (99, 20376079), (1531, 1317591), (4593, 439197), (13309, 151569), (13779, 146399), (16841, 119781), (39927, 50523)]