38837292039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{55333}}^1$

素因数の和:56216

約数の個数: 48

約数和(自身を含む): 69125888832

約数和(自身を除く): 30288596793

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 857, 2571, 5999, 7713, 11141, 17997, 33423, 53991, 55333, 77987, 100269, 165999, 233961, 387331, 497997, 701883, 719329, 1161993, 2157987, 3485979, 5035303, 6473961, 15105909, 45317727, 47420381, 142261143, 331942667, 426783429, 616464953, 995828001, 1849394859, 2987484003, 4315254671, 5548184577, 12945764013, 38837292039]

約数ペア:

[(1, 38837292039), (3, 12945764013), (7, 5548184577), (9, 4315254671), (13, 2987484003), (21, 1849394859), (39, 995828001), (63, 616464953), (91, 426783429), (117, 331942667), (273, 142261143), (819, 47420381), (857, 45317727), (2571, 15105909), (5999, 6473961), (7713, 5035303), (11141, 3485979), (17997, 2157987), (33423, 1161993), (53991, 719329), (55333, 701883), (77987, 497997), (100269, 387331), (165999, 233961)]