63281538

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{121229}}^1$

素因数の和:121266

約数の個数: 24

約数和(自身を含む): 141839100

約数和(自身を除く): 78557562

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 121229, 242458, 363687, 727374, 1091061, 2182122, 3515641, 7031282, 10546923, 21093846, 31640769, 63281538]

約数ペア:

[(1, 63281538), (2, 31640769), (3, 21093846), (6, 10546923), (9, 7031282), (18, 3515641), (29, 2182122), (58, 1091061), (87, 727374), (174, 363687), (261, 242458), (522, 121229)]