28630077

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5657}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 43815552

約数和(自身を除く): 15185475

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 5657, 16971, 39599, 118797, 1363337, 4090011, 9543359, 28630077]

約数ペア:

[(1, 28630077), (3, 9543359), (7, 4090011), (21, 1363337), (241, 118797), (723, 39599), (1687, 16971), (5061, 5657)]