126968409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4723}}^1$

素因数の和:4861

約数の個数: 24

約数和(自身を含む): 191605440

約数和(自身を除く): 64637031

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 2987, 4723, 8961, 14169, 26883, 42507, 136967, 410901, 486469, 1232703, 1459407, 4378221, 14107601, 42322803, 126968409]

約数ペア:

[(1, 126968409), (3, 42322803), (9, 14107601), (29, 4378221), (87, 1459407), (103, 1232703), (261, 486469), (309, 410901), (927, 136967), (2987, 42507), (4723, 26883), (8961, 14169)]