202406391

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 341015040

約数和(自身を除く): 138608649

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 113, 163, 297, 333, 339, 407, 489, 999, 1017, 1221, 1243, 1467, 1793, 3051, 3663, 3729, 4181, 4401, 5379, 6031, 10989, 11187, 12543, 16137, 18093, 18419, 33561, 37629, 45991, 48411, 54279, 55257, 66341, 112887, 137973, 162837, 165771, 199023, 202609, 413919, 497313, 597069, 607827, 681503, 1241757, 1791207, 1823481, 2044509, 5470443, 6133527, 7496533, 18400581, 22489599, 67468797, 202406391]

約数ペア:

[(1, 202406391), (3, 67468797), (9, 22489599), (11, 18400581), (27, 7496533), (33, 6133527), (37, 5470443), (99, 2044509), (111, 1823481), (113, 1791207), (163, 1241757), (297, 681503), (333, 607827), (339, 597069), (407, 497313), (489, 413919), (999, 202609), (1017, 199023), (1221, 165771), (1243, 162837), (1467, 137973), (1793, 112887), (3051, 66341), (3663, 55257), (3729, 54279), (4181, 48411), (4401, 45991), (5379, 37629), (6031, 33561), (10989, 18419), (11187, 18093), (12543, 16137)]