27445545

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9103}}^1$

素因数の和:9181

約数の個数: 24

約数和(自身を含む): 48287616

約数和(自身を除く): 20842071

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 9103, 27309, 45515, 81927, 136545, 409635, 609901, 1829703, 3049505, 5489109, 9148515, 27445545]

約数ペア:

[(1, 27445545), (3, 9148515), (5, 5489109), (9, 3049505), (15, 1829703), (45, 609901), (67, 409635), (201, 136545), (335, 81927), (603, 45515), (1005, 27309), (3015, 9103)]