27777870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102881}}^1$

素因数の和:102897

約数の個数: 32

約数和(自身を含む): 74075040

約数和(自身を除く): 46297170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102881, 205762, 308643, 514405, 617286, 925929, 1028810, 1543215, 1851858, 2777787, 3086430, 4629645, 5555574, 9259290, 13888935, 27777870]

約数ペア:

[(1, 27777870), (2, 13888935), (3, 9259290), (5, 5555574), (6, 4629645), (9, 3086430), (10, 2777787), (15, 1851858), (18, 1543215), (27, 1028810), (30, 925929), (45, 617286), (54, 514405), (90, 308643), (135, 205762), (270, 102881)]