1796630031

素因数分解:

$3^3\times 7^2\times {\mathrm{887}}^1\times {\mathrm{1531}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 3101748480

約数和(自身を除く): 1305118449

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 887, 1323, 1531, 2661, 4593, 6209, 7983, 10717, 13779, 18627, 23949, 32151, 41337, 43463, 55881, 75019, 96453, 130389, 167643, 225057, 289359, 391167, 675171, 1173501, 1357997, 2025513, 4073991, 9505979, 12221973, 28517937, 36665919, 66541853, 85553811, 199625559, 256661433, 598876677, 1796630031]

約数ペア:

[(1, 1796630031), (3, 598876677), (7, 256661433), (9, 199625559), (21, 85553811), (27, 66541853), (49, 36665919), (63, 28517937), (147, 12221973), (189, 9505979), (441, 4073991), (887, 2025513), (1323, 1357997), (1531, 1173501), (2661, 675171), (4593, 391167), (6209, 289359), (7983, 225057), (10717, 167643), (13779, 130389), (18627, 96453), (23949, 75019), (32151, 55881), (41337, 43463)]