211677003

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 332006400

約数和(自身を除く): 120329397

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1247, 3741, 6287, 11223, 18861, 33669, 56583, 169749, 182323, 270341, 546969, 811023, 1640907, 2433069, 4922721, 7299207, 7839889, 23519667, 70559001, 211677003]

約数ペア:

[(1, 211677003), (3, 70559001), (9, 23519667), (27, 7839889), (29, 7299207), (43, 4922721), (87, 2433069), (129, 1640907), (261, 811023), (387, 546969), (783, 270341), (1161, 182323), (1247, 169749), (3741, 56583), (6287, 33669), (11223, 18861)]