71327403

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2579}}^1$

素因数の和:3031

約数の個数: 24

約数和(自身を含む): 118060800

約数和(自身を除く): 46733397

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 2579, 3073, 3951, 7737, 9219, 18053, 23211, 27657, 54159, 162477, 1132181, 3396543, 7925267, 10189629, 23775801, 71327403]

約数ペア:

[(1, 71327403), (3, 23775801), (7, 10189629), (9, 7925267), (21, 3396543), (63, 1132181), (439, 162477), (1317, 54159), (2579, 27657), (3073, 23211), (3951, 18053), (7737, 9219)]