79957311921

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{1493}}^1\times {\mathrm{5099}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 118862640000

約数和(自身を除く): 38905328079

約数列:

[1, 3, 9, 27, 389, 1167, 1493, 3501, 4479, 5099, 10503, 13437, 15297, 40311, 45891, 137673, 580777, 1742331, 1983511, 5226993, 5950533, 7612807, 15680979, 17851599, 22838421, 53554797, 68515263, 205545789, 2961381923, 8884145769, 26652437307, 79957311921]

約数ペア:

[(1, 79957311921), (3, 26652437307), (9, 8884145769), (27, 2961381923), (389, 205545789), (1167, 68515263), (1493, 53554797), (3501, 22838421), (4479, 17851599), (5099, 15680979), (10503, 7612807), (13437, 5950533), (15297, 5226993), (40311, 1983511), (45891, 1742331), (137673, 580777)]