23481081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 36920520

約数和(自身を除く): 13439439

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2069, 3783, 6207, 11349, 18621, 26897, 80691, 200693, 242073, 602079, 1806237, 2609009, 7827027, 23481081]

約数ペア:

[(1, 23481081), (3, 7827027), (9, 2609009), (13, 1806237), (39, 602079), (97, 242073), (117, 200693), (291, 80691), (873, 26897), (1261, 18621), (2069, 11349), (3783, 6207)]