291249273213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1\times {\mathrm{2153}}^1$

素因数の和:3859

約数の個数: 64

約数和(自身を含む): 459680832000

約数和(自身を除く): 168431558787

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 459, 597, 1481, 1791, 2153, 3383, 4443, 5373, 6459, 10149, 13329, 19377, 25177, 30447, 36601, 39987, 58131, 75531, 91341, 109803, 226593, 294719, 329409, 428447, 679779, 884157, 988227, 1285341, 2652471, 3188593, 3856023, 5010223, 7283599, 7957413, 9565779, 11568069, 15030669, 21850797, 28697337, 45092007, 54206081, 65552391, 86092011, 135276021, 162618243, 196657173, 487854729, 634530007, 1463564187, 1903590021, 5710770063, 10787010119, 17132310189, 32361030357, 97083091071, 291249273213]

約数ペア:

[(1, 291249273213), (3, 97083091071), (9, 32361030357), (17, 17132310189), (27, 10787010119), (51, 5710770063), (153, 1903590021), (199, 1463564187), (459, 634530007), (597, 487854729), (1481, 196657173), (1791, 162618243), (2153, 135276021), (3383, 86092011), (4443, 65552391), (5373, 54206081), (6459, 45092007), (10149, 28697337), (13329, 21850797), (19377, 15030669), (25177, 11568069), (30447, 9565779), (36601, 7957413), (39987, 7283599), (58131, 5010223), (75531, 3856023), (91341, 3188593), (109803, 2652471), (226593, 1285341), (294719, 988227), (329409, 884157), (428447, 679779)]