55201743

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 85964208

約数和(自身を除く): 30762465

約数列:

[1, 3, 9, 27, 37, 81, 111, 113, 163, 333, 339, 489, 999, 1017, 1467, 2997, 3051, 4181, 4401, 6031, 9153, 12543, 13203, 18093, 18419, 37629, 54279, 55257, 112887, 162837, 165771, 338661, 488511, 497313, 681503, 1491939, 2044509, 6133527, 18400581, 55201743]

約数ペア:

[(1, 55201743), (3, 18400581), (9, 6133527), (27, 2044509), (37, 1491939), (81, 681503), (111, 497313), (113, 488511), (163, 338661), (333, 165771), (339, 162837), (489, 112887), (999, 55257), (1017, 54279), (1467, 37629), (2997, 18419), (3051, 18093), (4181, 13203), (4401, 12543), (6031, 9153)]