11973087

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8299

約数の個数: 24

約数和(自身を含む): 20626944

約数和(自身を除く): 8653857

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8263, 24789, 57841, 74367, 173523, 190049, 520569, 570147, 1330343, 1710441, 3991029, 11973087]

約数ペア:

[(1, 11973087), (3, 3991029), (7, 1710441), (9, 1330343), (21, 570147), (23, 520569), (63, 190049), (69, 173523), (161, 74367), (207, 57841), (483, 24789), (1449, 8263)]