72277983

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9437}}^1$

素因数の和:9503

約数の個数: 24

約数和(自身を含む): 111896928

約数和(自身を除く): 39618945

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 9437, 28311, 84933, 217051, 349169, 651153, 1047507, 1953459, 3142521, 8030887, 24092661, 72277983]

約数ペア:

[(1, 72277983), (3, 24092661), (9, 8030887), (23, 3142521), (37, 1953459), (69, 1047507), (111, 651153), (207, 349169), (333, 217051), (851, 84933), (2553, 28311), (7659, 9437)]