27820692

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 72446080

約数和(自身を除く): 44625388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 823, 939, 1252, 1646, 1878, 2469, 2817, 3292, 3756, 4938, 5634, 7407, 8451, 9876, 11268, 14814, 16902, 22221, 29628, 33804, 44442, 88884, 257599, 515198, 772797, 1030396, 1545594, 2318391, 3091188, 4636782, 6955173, 9273564, 13910346, 27820692]

約数ペア:

[(1, 27820692), (2, 13910346), (3, 9273564), (4, 6955173), (6, 4636782), (9, 3091188), (12, 2318391), (18, 1545594), (27, 1030396), (36, 772797), (54, 515198), (108, 257599), (313, 88884), (626, 44442), (823, 33804), (939, 29628), (1252, 22221), (1646, 16902), (1878, 14814), (2469, 11268), (2817, 9876), (3292, 8451), (3756, 7407), (4938, 5634)]