63350181

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 99099000

約数和(自身を除く): 35748819

約数列:

[1, 3, 9, 27, 29, 81, 87, 149, 181, 261, 447, 543, 783, 1341, 1629, 2349, 4023, 4321, 4887, 5249, 12069, 12963, 14661, 15747, 26969, 38889, 47241, 80907, 116667, 141723, 242721, 350001, 425169, 728163, 782101, 2184489, 2346303, 7038909, 21116727, 63350181]

約数ペア:

[(1, 63350181), (3, 21116727), (9, 7038909), (27, 2346303), (29, 2184489), (81, 782101), (87, 728163), (149, 425169), (181, 350001), (261, 242721), (447, 141723), (543, 116667), (783, 80907), (1341, 47241), (1629, 38889), (2349, 26969), (4023, 15747), (4321, 14661), (4887, 12963), (5249, 12069)]