30332799

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 52694048

約数和(自身を除く): 22361249

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 877, 1281, 1647, 2631, 3843, 4941, 6139, 7893, 11529, 18417, 23679, 34587, 53497, 55251, 71037, 160491, 165753, 374479, 481473, 497259, 1123437, 1444419, 3370311, 4333257, 10110933, 30332799]

約数ペア:

[(1, 30332799), (3, 10110933), (7, 4333257), (9, 3370311), (21, 1444419), (27, 1123437), (61, 497259), (63, 481473), (81, 374479), (183, 165753), (189, 160491), (427, 71037), (549, 55251), (567, 53497), (877, 34587), (1281, 23679), (1647, 18417), (2631, 11529), (3843, 7893), (4941, 6139)]