67323213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23159}}^1$

素因数の和:23201

約数の個数: 24

約数和(自身を含む): 108388800

約数和(自身を除く): 41065587

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 23159, 69477, 208431, 393703, 440021, 1181109, 1320063, 3543327, 3960189, 7480357, 22441071, 67323213]

約数ペア:

[(1, 67323213), (3, 22441071), (9, 7480357), (17, 3960189), (19, 3543327), (51, 1320063), (57, 1181109), (153, 440021), (171, 393703), (323, 208431), (969, 69477), (2907, 23159)]