72684999

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{7103}}^1$

素因数の和:7491

約数の個数: 16

約数和(自身を含む): 107980800

約数和(自身を除く): 35295801

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 7103, 10233, 21309, 63927, 191781, 2692037, 8076111, 24228333, 72684999]

約数ペア:

[(1, 72684999), (3, 24228333), (9, 8076111), (27, 2692037), (379, 191781), (1137, 63927), (3411, 21309), (7103, 10233)]