2013011091

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 3694745600

約数和(自身を除く): 1681734509

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 103, 117, 147, 273, 309, 343, 441, 487, 637, 721, 819, 927, 1029, 1339, 1461, 1911, 2163, 3087, 3409, 4017, 4383, 4459, 5047, 5733, 6331, 6489, 9373, 10227, 12051, 13377, 15141, 18993, 23863, 28119, 30681, 35329, 40131, 44317, 45423, 50161, 56979, 65611, 71589, 84357, 105987, 132951, 150483, 167041, 196833, 214767, 310219, 317961, 351127, 398853, 451449, 459277, 501123, 590499, 652093, 930657, 1053381, 1377831, 1503369, 1956279, 2171533, 2457889, 2791971, 3160143, 4133493, 4564651, 5868837, 6514599, 7373667, 13693953, 17205223, 19543797, 22121001, 31952557, 41081859, 51615669, 95857671, 154847007, 223667899, 287573013, 671003697, 2013011091]

約数ペア:

[(1, 2013011091), (3, 671003697), (7, 287573013), (9, 223667899), (13, 154847007), (21, 95857671), (39, 51615669), (49, 41081859), (63, 31952557), (91, 22121001), (103, 19543797), (117, 17205223), (147, 13693953), (273, 7373667), (309, 6514599), (343, 5868837), (441, 4564651), (487, 4133493), (637, 3160143), (721, 2791971), (819, 2457889), (927, 2171533), (1029, 1956279), (1339, 1503369), (1461, 1377831), (1911, 1053381), (2163, 930657), (3087, 652093), (3409, 590499), (4017, 501123), (4383, 459277), (4459, 451449), (5047, 398853), (5733, 351127), (6331, 317961), (6489, 310219), (9373, 214767), (10227, 196833), (12051, 167041), (13377, 150483), (15141, 132951), (18993, 105987), (23863, 84357), (28119, 71589), (30681, 65611), (35329, 56979), (40131, 50161), (44317, 45423)]