5280602139

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 8122802688

約数和(自身を除く): 2842200549

約数列:

[1, 3, 9, 27, 47, 81, 141, 197, 243, 423, 591, 1269, 1773, 2347, 3807, 5319, 7041, 9259, 11421, 15957, 21123, 27777, 47871, 63369, 83331, 110309, 190107, 249993, 330927, 462359, 570321, 749979, 992781, 1387077, 2249937, 2978343, 4161231, 8935029, 12483693, 21730873, 26805087, 37451079, 65192619, 112353237, 195577857, 586733571, 1760200713, 5280602139]

約数ペア:

[(1, 5280602139), (3, 1760200713), (9, 586733571), (27, 195577857), (47, 112353237), (81, 65192619), (141, 37451079), (197, 26805087), (243, 21730873), (423, 12483693), (591, 8935029), (1269, 4161231), (1773, 2978343), (2347, 2249937), (3807, 1387077), (5319, 992781), (7041, 749979), (9259, 570321), (11421, 462359), (15957, 330927), (21123, 249993), (27777, 190107), (47871, 110309), (63369, 83331)]