23027121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 36207080

約数和(自身を除く): 13179959

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2029, 3783, 6087, 11349, 18261, 26377, 79131, 196813, 237393, 590439, 1771317, 2558569, 7675707, 23027121]

約数ペア:

[(1, 23027121), (3, 7675707), (9, 2558569), (13, 1771317), (39, 590439), (97, 237393), (117, 196813), (291, 79131), (873, 26377), (1261, 18261), (2029, 11349), (3783, 6087)]