39057993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 65454480

約数和(自身を除く): 26396487

約数列:

[1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 219, 221, 269, 657, 663, 807, 949, 1241, 1989, 2421, 2847, 3497, 3723, 4573, 8541, 10491, 11169, 13719, 16133, 19637, 31473, 41157, 48399, 58911, 59449, 145197, 176733, 178347, 255281, 333829, 535041, 765843, 1001487, 2297529, 3004461, 4339777, 13019331, 39057993]

約数ペア:

[(1, 39057993), (3, 13019331), (9, 4339777), (13, 3004461), (17, 2297529), (39, 1001487), (51, 765843), (73, 535041), (117, 333829), (153, 255281), (219, 178347), (221, 176733), (269, 145197), (657, 59449), (663, 58911), (807, 48399), (949, 41157), (1241, 31473), (1989, 19637), (2421, 16133), (2847, 13719), (3497, 11169), (3723, 10491), (4573, 8541)]