2103543

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 3381840

約数和(自身を除く): 1278297

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 461, 507, 1383, 1521, 4149, 4563, 5993, 12447, 17979, 53937, 77909, 161811, 233727, 701181, 2103543]

約数ペア:

[(1, 2103543), (3, 701181), (9, 233727), (13, 161811), (27, 77909), (39, 53937), (117, 17979), (169, 12447), (351, 5993), (461, 4563), (507, 4149), (1383, 1521)]