12927831

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7417}}^1$

素因数の和:7510

約数の個数: 16

約数和(自身を含む): 19939584

約数和(自身を除く): 7011753

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 7417, 22251, 51919, 155757, 615611, 1846833, 4309277, 12927831]

約数ペア:

[(1, 12927831), (3, 4309277), (7, 1846833), (21, 615611), (83, 155757), (249, 51919), (581, 22251), (1743, 7417)]