27926505

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 51256320

約数和(自身を除く): 23329815

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6673, 20019, 33365, 60057, 100095, 180171, 206863, 300285, 620589, 900855, 1034315, 1861767, 3102945, 5585301, 9308835, 27926505]

約数ペア:

[(1, 27926505), (3, 9308835), (5, 5585301), (9, 3102945), (15, 1861767), (27, 1034315), (31, 900855), (45, 620589), (93, 300285), (135, 206863), (155, 180171), (279, 100095), (465, 60057), (837, 33365), (1395, 20019), (4185, 6673)]