41542209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 63266112

約数和(自身を除く): 21723903

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 1987, 2323, 5961, 6969, 17883, 20907, 45701, 137103, 200687, 411309, 602061, 1806183, 4615801, 13847403, 41542209]

約数ペア:

[(1, 41542209), (3, 13847403), (9, 4615801), (23, 1806183), (69, 602061), (101, 411309), (207, 200687), (303, 137103), (909, 45701), (1987, 20907), (2323, 17883), (5961, 6969)]