38138877

素因数分解:

$3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{541}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 64866560

約数和(自身を除く): 26727683

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 373, 541, 1119, 1623, 2611, 3357, 3787, 4869, 7833, 10071, 11361, 14607, 23499, 34083, 70497, 102249, 201793, 605379, 1412551, 1816137, 4237653, 5448411, 12712959, 38138877]

約数ペア:

[(1, 38138877), (3, 12712959), (7, 5448411), (9, 4237653), (21, 1816137), (27, 1412551), (63, 605379), (189, 201793), (373, 102249), (541, 70497), (1119, 34083), (1623, 23499), (2611, 14607), (3357, 11361), (3787, 10071), (4869, 7833)]