33878817

素因数分解:

$3^7\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 58095360

約数和(自身を除く): 24216543

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 2213, 5103, 6639, 15309, 15491, 19917, 46473, 59751, 139419, 179253, 418257, 537759, 1254771, 1613277, 3764313, 4839831, 11292939, 33878817]

約数ペア:

[(1, 33878817), (3, 11292939), (7, 4839831), (9, 3764313), (21, 1613277), (27, 1254771), (63, 537759), (81, 418257), (189, 179253), (243, 139419), (567, 59751), (729, 46473), (1701, 19917), (2187, 15491), (2213, 15309), (5103, 6639)]