2013113061

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 3274752000

約数和(自身を除く): 1261638939

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 103, 171, 279, 309, 513, 589, 837, 927, 1229, 1767, 1957, 2781, 3193, 3687, 5301, 5871, 9579, 11061, 15903, 17613, 23351, 28737, 33183, 38099, 52839, 60667, 70053, 86211, 114297, 126587, 182001, 210159, 342891, 379761, 546003, 630477, 723881, 1028673, 1139283, 1638009, 2171643, 2405153, 3417849, 3924197, 6514929, 7215459, 11772591, 19544787, 21646377, 35317773, 64939131, 74559743, 105953319, 223679229, 671037687, 2013113061]

約数ペア:

[(1, 2013113061), (3, 671037687), (9, 223679229), (19, 105953319), (27, 74559743), (31, 64939131), (57, 35317773), (93, 21646377), (103, 19544787), (171, 11772591), (279, 7215459), (309, 6514929), (513, 3924197), (589, 3417849), (837, 2405153), (927, 2171643), (1229, 1638009), (1767, 1139283), (1957, 1028673), (2781, 723881), (3193, 630477), (3687, 546003), (5301, 379761), (5871, 342891), (9579, 210159), (11061, 182001), (15903, 126587), (17613, 114297), (23351, 86211), (28737, 70053), (33183, 60667), (38099, 52839)]