90126054

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{9221}}^1$

素因数の和:9413

約数の個数: 32

約数和(自身を含む): 201408480

約数和(自身を除く): 111282426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9221, 9774, 18442, 27663, 55326, 82989, 165978, 248967, 497934, 1669001, 3338002, 5007003, 10014006, 15021009, 30042018, 45063027, 90126054]

約数ペア:

[(1, 90126054), (2, 45063027), (3, 30042018), (6, 15021009), (9, 10014006), (18, 5007003), (27, 3338002), (54, 1669001), (181, 497934), (362, 248967), (543, 165978), (1086, 82989), (1629, 55326), (3258, 27663), (4887, 18442), (9221, 9774)]