2267029359

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{20411}}^1$

素因数の和:20508

約数の個数: 48

約数和(自身を含む): 3923023104

約数和(自身を除く): 1655993745

約数列:

[1, 3, 7, 9, 21, 41, 43, 63, 123, 129, 287, 301, 369, 387, 861, 903, 1763, 2583, 2709, 5289, 12341, 15867, 20411, 37023, 61233, 111069, 142877, 183699, 428631, 836851, 877673, 1285893, 2510553, 2633019, 5857957, 6143711, 7531659, 7899057, 17573871, 18431133, 35984593, 52721613, 55293399, 107953779, 251892151, 323861337, 755676453, 2267029359]

約数ペア:

[(1, 2267029359), (3, 755676453), (7, 323861337), (9, 251892151), (21, 107953779), (41, 55293399), (43, 52721613), (63, 35984593), (123, 18431133), (129, 17573871), (287, 7899057), (301, 7531659), (369, 6143711), (387, 5857957), (861, 2633019), (903, 2510553), (1763, 1285893), (2583, 877673), (2709, 836851), (5289, 428631), (12341, 183699), (15867, 142877), (20411, 111069), (37023, 61233)]