74247453

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40639}}^1$

素因数の和:40681

約数の個数: 24

約数和(自身を含む): 126796800

約数和(自身を除く): 52549347

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 40639, 121917, 284473, 365751, 853419, 1178531, 2560257, 3535593, 8249717, 10606779, 24749151, 74247453]

約数ペア:

[(1, 74247453), (3, 24749151), (7, 10606779), (9, 8249717), (21, 3535593), (29, 2560257), (63, 1178531), (87, 853419), (203, 365751), (261, 284473), (609, 121917), (1827, 40639)]