351036279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 580469760

約数和(自身を除く): 229433481

約数列:

[1, 3, 9, 11, 33, 37, 47, 99, 111, 141, 333, 407, 423, 517, 1221, 1551, 1739, 2039, 3663, 4653, 5217, 6117, 15651, 18351, 19129, 22429, 57387, 67287, 75443, 95833, 172161, 201861, 226329, 287499, 678987, 829873, 862497, 1054163, 2489619, 3162489, 3545821, 7468857, 9487467, 10637463, 31912389, 39004031, 117012093, 351036279]

約数ペア:

[(1, 351036279), (3, 117012093), (9, 39004031), (11, 31912389), (33, 10637463), (37, 9487467), (47, 7468857), (99, 3545821), (111, 3162489), (141, 2489619), (333, 1054163), (407, 862497), (423, 829873), (517, 678987), (1221, 287499), (1551, 226329), (1739, 201861), (2039, 172161), (3663, 95833), (4653, 75443), (5217, 67287), (6117, 57387), (15651, 22429), (18351, 19129)]