10368821421

素因数分解:

$3^6\times 7^1\times {\mathrm{2031907}}^1$

素因数の和:2031932

約数の個数: 28

約数和(自身を含む): 17767003552

約数和(自身を除く): 7398182131

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 2031907, 6095721, 14223349, 18287163, 42670047, 54861489, 128010141, 164584467, 384030423, 493753401, 1152091269, 1481260203, 3456273807, 10368821421]

約数ペア:

[(1, 10368821421), (3, 3456273807), (7, 1481260203), (9, 1152091269), (21, 493753401), (27, 384030423), (63, 164584467), (81, 128010141), (189, 54861489), (243, 42670047), (567, 18287163), (729, 14223349), (1701, 6095721), (5103, 2031907)]