65780188803

素因数分解:

$3^3\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{233743}}^1$

素因数の和:235248

約数の個数: 32

約数和(自身を含む): 111449139200

約数和(自身を除く): 45668950397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1489, 4467, 10423, 13401, 31269, 40203, 93807, 233743, 281421, 701229, 1636201, 2103687, 4908603, 6311061, 14725809, 44177427, 348043327, 1044129981, 2436303289, 3132389943, 7308909867, 9397169829, 21926729601, 65780188803]

約数ペア:

[(1, 65780188803), (3, 21926729601), (7, 9397169829), (9, 7308909867), (21, 3132389943), (27, 2436303289), (63, 1044129981), (189, 348043327), (1489, 44177427), (4467, 14725809), (10423, 6311061), (13401, 4908603), (31269, 2103687), (40203, 1636201), (93807, 701229), (233743, 281421)]