23804559

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 36376704

約数和(自身を除く): 12572145

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2081, 3813, 6243, 11439, 18729, 64511, 85321, 193533, 255963, 580599, 767889, 2644951, 7934853, 23804559]

約数ペア:

[(1, 23804559), (3, 7934853), (9, 2644951), (31, 767889), (41, 580599), (93, 255963), (123, 193533), (279, 85321), (369, 64511), (1271, 18729), (2081, 11439), (3813, 6243)]