20145841353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{176797}}^1$

素因数の和:177965

約数の個数: 24

約数和(自身を含む): 31772722176

約数和(自身を除く): 11626880823

約数列:

[1, 3, 9, 11, 33, 99, 1151, 3453, 10359, 12661, 37983, 113949, 176797, 530391, 1591173, 1944767, 5834301, 17502903, 203493347, 610480041, 1831440123, 2238426817, 6715280451, 20145841353]

約数ペア:

[(1, 20145841353), (3, 6715280451), (9, 2238426817), (11, 1831440123), (33, 610480041), (99, 203493347), (1151, 17502903), (3453, 5834301), (10359, 1944767), (12661, 1591173), (37983, 530391), (113949, 176797)]