13574187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 22084608

約数和(自身を除く): 8510421

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4423, 13269, 39807, 48653, 137113, 145959, 411339, 437877, 1234017, 1508243, 4524729, 13574187]

約数ペア:

[(1, 13574187), (3, 4524729), (9, 1508243), (11, 1234017), (31, 437877), (33, 411339), (93, 145959), (99, 137113), (279, 48653), (341, 39807), (1023, 13269), (3069, 4423)]