127740183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{4051}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 178158336

約数和(自身を除く): 50418153

約数列:

[1, 3, 23, 69, 457, 1371, 4051, 10511, 12153, 31533, 93173, 279519, 1851307, 5553921, 42580061, 127740183]

約数ペア:

[(1, 127740183), (3, 42580061), (23, 5553921), (69, 1851307), (457, 279519), (1371, 93173), (4051, 31533), (10511, 12153)]