1330477659

素因数分解:

$3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{37511}}^1$

素因数の和:38087

約数の個数: 24

約数和(自身を含む): 2200303872

約数和(自身を除く): 869826213

約数列:

[1, 3, 7, 9, 21, 63, 563, 1689, 3941, 5067, 11823, 35469, 37511, 112533, 262577, 337599, 787731, 2363193, 21118693, 63356079, 147830851, 190068237, 443492553, 1330477659]

約数ペア:

[(1, 1330477659), (3, 443492553), (7, 190068237), (9, 147830851), (21, 63356079), (63, 21118693), (563, 2363193), (1689, 787731), (3941, 337599), (5067, 262577), (11823, 112533), (35469, 37511)]