1747629

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 2810880

約数和(自身を除く): 1063251

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 383, 507, 1149, 1521, 3447, 4563, 4979, 10341, 14937, 44811, 64727, 134433, 194181, 582543, 1747629]

約数ペア:

[(1, 1747629), (3, 582543), (9, 194181), (13, 134433), (27, 64727), (39, 44811), (117, 14937), (169, 10341), (351, 4979), (383, 4563), (507, 3447), (1149, 1521)]