2247997947

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{11699}}^1$

素因数の和:12107

約数の個数: 24

約数和(自身を含む): 3254472000

約数和(自身を除く): 1006474053

約数列:

[1, 3, 13, 39, 169, 379, 507, 1137, 4927, 11699, 14781, 35097, 64051, 152087, 192153, 456261, 1977131, 4433921, 5931393, 13301763, 57640973, 172922919, 749332649, 2247997947]

約数ペア:

[(1, 2247997947), (3, 749332649), (13, 172922919), (39, 57640973), (169, 13301763), (379, 5931393), (507, 4433921), (1137, 1977131), (4927, 456261), (11699, 192153), (14781, 152087), (35097, 64051)]