126819018

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{33391}}^1$

素因数の和:33610

約数の個数: 24

約数和(自身を含む): 276085056

約数和(自身を除く): 149266038

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 33391, 66782, 100173, 200346, 300519, 601038, 7045501, 14091002, 21136503, 42273006, 63409509, 126819018]

約数ペア:

[(1, 126819018), (2, 63409509), (3, 42273006), (6, 21136503), (9, 14091002), (18, 7045501), (211, 601038), (422, 300519), (633, 200346), (1266, 100173), (1899, 66782), (3798, 33391)]