111781242

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{90001}}^1$

素因数の和:90035

約数の個数: 32

約数和(自身を含む): 259205760

約数和(自身を除く): 147424518

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 90001, 180002, 270003, 540006, 810009, 1620018, 2070023, 2430027, 4140046, 4860054, 6210069, 12420138, 18630207, 37260414, 55890621, 111781242]

約数ペア:

[(1, 111781242), (2, 55890621), (3, 37260414), (6, 18630207), (9, 12420138), (18, 6210069), (23, 4860054), (27, 4140046), (46, 2430027), (54, 2070023), (69, 1620018), (138, 810009), (207, 540006), (414, 270003), (621, 180002), (1242, 90001)]