72336663

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{6637}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 120121248

約数和(自身を除く): 47784585

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 6637, 10899, 19911, 46459, 59733, 139377, 418131, 1148201, 3444603, 8037407, 10333809, 24112221, 72336663]

約数ペア:

[(1, 72336663), (3, 24112221), (7, 10333809), (9, 8037407), (21, 3444603), (63, 1148201), (173, 418131), (519, 139377), (1211, 59733), (1557, 46459), (3633, 19911), (6637, 10899)]