5003937

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 20

約数和(自身を含む): 7540720

約数和(自身を除く): 2536783

約数列:

[1, 3, 9, 27, 81, 163, 379, 489, 1137, 1467, 3411, 4401, 10233, 13203, 30699, 61777, 185331, 555993, 1667979, 5003937]

約数ペア:

[(1, 5003937), (3, 1667979), (9, 555993), (27, 185331), (81, 61777), (163, 30699), (379, 13203), (489, 10233), (1137, 4401), (1467, 3411)]