18582123

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 29187648

約数和(自身を除く): 10605525

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1523, 1743, 4067, 4569, 10661, 12201, 31983, 74627, 126409, 223881, 379227, 884863, 2654589, 6194041, 18582123]

約数ペア:

[(1, 18582123), (3, 6194041), (7, 2654589), (21, 884863), (49, 379227), (83, 223881), (147, 126409), (249, 74627), (581, 31983), (1523, 12201), (1743, 10661), (4067, 4569)]