294118209

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 553833280

約数和(自身を除く): 259715071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 243, 297, 363, 567, 693, 847, 891, 1089, 1429, 1701, 2079, 2541, 2673, 3267, 4287, 6237, 7623, 9801, 10003, 12861, 15719, 18711, 22869, 29403, 30009, 38583, 47157, 68607, 90027, 110033, 115749, 141471, 172909, 205821, 270081, 330099, 347247, 424413, 518727, 810243, 990297, 1210363, 1273239, 1556181, 2430729, 2970891, 3631089, 3819717, 4668543, 8912673, 10893267, 14005629, 26738019, 32679801, 42016887, 98039403, 294118209]

約数ペア:

[(1, 294118209), (3, 98039403), (7, 42016887), (9, 32679801), (11, 26738019), (21, 14005629), (27, 10893267), (33, 8912673), (63, 4668543), (77, 3819717), (81, 3631089), (99, 2970891), (121, 2430729), (189, 1556181), (231, 1273239), (243, 1210363), (297, 990297), (363, 810243), (567, 518727), (693, 424413), (847, 347247), (891, 330099), (1089, 270081), (1429, 205821), (1701, 172909), (2079, 141471), (2541, 115749), (2673, 110033), (3267, 90027), (4287, 68607), (6237, 47157), (7623, 38583), (9801, 30009), (10003, 29403), (12861, 22869), (15719, 18711)]