22618791

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 24

約数和(自身を含む): 36292560

約数和(自身を除く): 13673769

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 4957, 14871, 44613, 64441, 133839, 193323, 579969, 837733, 1739907, 2513199, 7539597, 22618791]

約数ペア:

[(1, 22618791), (3, 7539597), (9, 2513199), (13, 1739907), (27, 837733), (39, 579969), (117, 193323), (169, 133839), (351, 64441), (507, 44613), (1521, 14871), (4563, 4957)]