288373122

素因数分解:

$2^1\times 3^4\times {\mathrm{1780081}}^1$

素因数の和:1780095

約数の個数: 20

約数和(自身を含む): 646169766

約数和(自身を除く): 357796644

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1780081, 3560162, 5340243, 10680486, 16020729, 32041458, 48062187, 96124374, 144186561, 288373122]

約数ペア:

[(1, 288373122), (2, 144186561), (3, 96124374), (6, 48062187), (9, 32041458), (18, 16020729), (27, 10680486), (54, 5340243), (81, 3560162), (162, 1780081)]