270033561

素因数分解:

$3^3\times 7^2\times {\mathrm{204107}}^1$

素因数の和:204130

約数の個数: 24

約数和(自身を含む): 465366240

約数和(自身を除く): 195332679

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 204107, 612321, 1428749, 1836963, 4286247, 5510889, 10001243, 12858741, 30003729, 38576223, 90011187, 270033561]

約数ペア:

[(1, 270033561), (3, 90011187), (7, 38576223), (9, 30003729), (21, 12858741), (27, 10001243), (49, 5510889), (63, 4286247), (147, 1836963), (189, 1428749), (441, 612321), (1323, 204107)]