33109857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 24674463

約数列:

[1, 3, 9, 11, 23, 27, 33, 37, 69, 99, 111, 131, 207, 253, 297, 333, 393, 407, 621, 759, 851, 999, 1179, 1221, 1441, 2277, 2553, 3013, 3537, 3663, 4323, 4847, 6831, 7659, 9039, 9361, 10989, 12969, 14541, 22977, 27117, 28083, 33143, 38907, 43623, 53317, 81351, 84249, 99429, 111481, 130869, 159951, 252747, 298287, 334443, 479853, 894861, 1003329, 1226291, 1439559, 3009987, 3678873, 11036619, 33109857]

約数ペア:

[(1, 33109857), (3, 11036619), (9, 3678873), (11, 3009987), (23, 1439559), (27, 1226291), (33, 1003329), (37, 894861), (69, 479853), (99, 334443), (111, 298287), (131, 252747), (207, 159951), (253, 130869), (297, 111481), (333, 99429), (393, 84249), (407, 81351), (621, 53317), (759, 43623), (851, 38907), (999, 33143), (1179, 28083), (1221, 27117), (1441, 22977), (2277, 14541), (2553, 12969), (3013, 10989), (3537, 9361), (3663, 9039), (4323, 7659), (4847, 6831)]