27321165

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 21466035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 461, 1317, 1383, 2195, 2305, 3951, 4149, 6585, 6915, 11853, 12447, 19755, 20745, 59265, 62235, 202379, 607137, 1011895, 1821411, 3035685, 5464233, 9107055, 27321165]

約数ペア:

[(1, 27321165), (3, 9107055), (5, 5464233), (9, 3035685), (15, 1821411), (27, 1011895), (45, 607137), (135, 202379), (439, 62235), (461, 59265), (1317, 20745), (1383, 19755), (2195, 12447), (2305, 11853), (3951, 6915), (4149, 6585)]