69562233

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 115571456

約数和(自身を除く): 46009223

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2131, 2511, 3627, 6393, 10881, 19179, 27703, 32643, 57537, 66061, 83109, 172611, 198183, 249327, 594549, 747981, 858793, 1783647, 2243943, 2576379, 5350941, 7729137, 23187411, 69562233]

約数ペア:

[(1, 69562233), (3, 23187411), (9, 7729137), (13, 5350941), (27, 2576379), (31, 2243943), (39, 1783647), (81, 858793), (93, 747981), (117, 594549), (279, 249327), (351, 198183), (403, 172611), (837, 83109), (1053, 66061), (1209, 57537), (2131, 32643), (2511, 27703), (3627, 19179), (6393, 10881)]