18977887926

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15280103}}^1$

素因数の和:15280137

約数の個数: 32

約数和(自身を含む): 44006699520

約数和(自身を除く): 25028811594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15280103, 30560206, 45840309, 91680618, 137520927, 275041854, 351442369, 412562781, 702884738, 825125562, 1054327107, 2108654214, 3162981321, 6325962642, 9488943963, 18977887926]

約数ペア:

[(1, 18977887926), (2, 9488943963), (3, 6325962642), (6, 3162981321), (9, 2108654214), (18, 1054327107), (23, 825125562), (27, 702884738), (46, 412562781), (54, 351442369), (69, 275041854), (138, 137520927), (207, 91680618), (414, 45840309), (621, 30560206), (1242, 15280103)]