8383986

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 20302464

約数和(自身を除く): 11918478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 1327, 2106, 2654, 3159, 3981, 6318, 7962, 11943, 17251, 23886, 34502, 35829, 51753, 71658, 103506, 107487, 155259, 214974, 310518, 322461, 465777, 644922, 931554, 1397331, 2794662, 4191993, 8383986]

約数ペア:

[(1, 8383986), (2, 4191993), (3, 2794662), (6, 1397331), (9, 931554), (13, 644922), (18, 465777), (26, 322461), (27, 310518), (39, 214974), (54, 155259), (78, 107487), (81, 103506), (117, 71658), (162, 51753), (234, 35829), (243, 34502), (351, 23886), (486, 17251), (702, 11943), (1053, 7962), (1327, 6318), (2106, 3981), (2654, 3159)]