19683270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{72901}}^1$

素因数の和:72917

約数の個数: 32

約数和(自身を含む): 52489440

約数和(自身を除く): 32806170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 72901, 145802, 218703, 364505, 437406, 656109, 729010, 1093515, 1312218, 1968327, 2187030, 3280545, 3936654, 6561090, 9841635, 19683270]

約数ペア:

[(1, 19683270), (2, 9841635), (3, 6561090), (5, 3936654), (6, 3280545), (9, 2187030), (10, 1968327), (15, 1312218), (18, 1093515), (27, 729010), (30, 656109), (45, 437406), (54, 364505), (90, 218703), (135, 145802), (270, 72901)]