27222018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197261}}^1$

素因数の和:197289

約数の個数: 16

約数和(自身を含む): 56811456

約数和(自身を除く): 29589438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197261, 394522, 591783, 1183566, 4537003, 9074006, 13611009, 27222018]

約数ペア:

[(1, 27222018), (2, 13611009), (3, 9074006), (6, 4537003), (23, 1183566), (46, 591783), (69, 394522), (138, 197261)]