2227753437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 3699399168

約数和(自身を除く): 1471645731

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 169, 273, 489, 507, 1141, 1183, 2119, 3423, 3549, 3851, 6357, 11553, 14833, 26957, 27547, 44499, 50063, 80871, 82641, 150189, 192829, 350441, 578487, 627713, 650819, 1051323, 1883139, 1952457, 4393991, 4555733, 8160269, 13181973, 13667199, 24480807, 57121883, 106083497, 171365649, 318250491, 742584479, 2227753437]

約数ペア:

[(1, 2227753437), (3, 742584479), (7, 318250491), (13, 171365649), (21, 106083497), (39, 57121883), (91, 24480807), (163, 13667199), (169, 13181973), (273, 8160269), (489, 4555733), (507, 4393991), (1141, 1952457), (1183, 1883139), (2119, 1051323), (3423, 650819), (3549, 627713), (3851, 578487), (6357, 350441), (11553, 192829), (14833, 150189), (26957, 82641), (27547, 80871), (44499, 50063)]