33251337

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 27574263

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 79, 119, 131, 153, 189, 237, 357, 393, 459, 553, 711, 917, 1071, 1179, 1343, 1659, 2133, 2227, 2751, 3213, 3537, 4029, 4977, 6681, 8253, 9401, 10349, 12087, 14931, 15589, 20043, 24759, 28203, 31047, 36261, 46767, 60129, 72443, 84609, 93141, 140301, 175933, 217329, 253827, 279423, 420903, 527799, 651987, 1231531, 1583397, 1955961, 3694593, 4750191, 11083779, 33251337]

約数ペア:

[(1, 33251337), (3, 11083779), (7, 4750191), (9, 3694593), (17, 1955961), (21, 1583397), (27, 1231531), (51, 651987), (63, 527799), (79, 420903), (119, 279423), (131, 253827), (153, 217329), (189, 175933), (237, 140301), (357, 93141), (393, 84609), (459, 72443), (553, 60129), (711, 46767), (917, 36261), (1071, 31047), (1179, 28203), (1343, 24759), (1659, 20043), (2133, 15589), (2227, 14931), (2751, 12087), (3213, 10349), (3537, 9401), (4029, 8253), (4977, 6681)]