27872334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221209}}^1$

素因数の和:221224

約数の個数: 24

約数和(自身を含む): 69017520

約数和(自身を除く): 41145186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221209, 442418, 663627, 1327254, 1548463, 1990881, 3096926, 3981762, 4645389, 9290778, 13936167, 27872334]

約数ペア:

[(1, 27872334), (2, 13936167), (3, 9290778), (6, 4645389), (7, 3981762), (9, 3096926), (14, 1990881), (18, 1548463), (21, 1327254), (42, 663627), (63, 442418), (126, 221209)]