27178218

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2887}}^1$

素因数の和:3418

約数の個数: 24

約数和(自身を含む): 59019168

約数和(自身を除く): 31840950

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 2887, 3138, 4707, 5774, 8661, 9414, 17322, 25983, 51966, 1509901, 3019802, 4529703, 9059406, 13589109, 27178218]

約数ペア:

[(1, 27178218), (2, 13589109), (3, 9059406), (6, 4529703), (9, 3019802), (18, 1509901), (523, 51966), (1046, 25983), (1569, 17322), (2887, 9414), (3138, 8661), (4707, 5774)]