4037647419

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5393}}^1$

素因数の和:5503

約数の個数: 56

約数和(自身を含む): 6603119040

約数和(自身を除く): 2565471621

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 243, 351, 711, 729, 1027, 1053, 2133, 3081, 3159, 5393, 6399, 9243, 9477, 16179, 19197, 27729, 48537, 57591, 70109, 83187, 145611, 210327, 249561, 426047, 436833, 630981, 748683, 1278141, 1310499, 1892943, 3834423, 3931497, 5538611, 5678829, 11503269, 16615833, 17036487, 34509807, 49847499, 51109461, 103529421, 149542497, 310588263, 448627491, 1345882473, 4037647419]

約数ペア:

[(1, 4037647419), (3, 1345882473), (9, 448627491), (13, 310588263), (27, 149542497), (39, 103529421), (79, 51109461), (81, 49847499), (117, 34509807), (237, 17036487), (243, 16615833), (351, 11503269), (711, 5678829), (729, 5538611), (1027, 3931497), (1053, 3834423), (2133, 1892943), (3081, 1310499), (3159, 1278141), (5393, 748683), (6399, 630981), (9243, 436833), (9477, 426047), (16179, 249561), (19197, 210327), (27729, 145611), (48537, 83187), (57591, 70109)]