331360335

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6121}}^1$

素因数の和:6536

約数の個数: 32

約数和(自身を含む): 590650560

約数和(自身を除く): 259290225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 2005, 3609, 6015, 6121, 10827, 18045, 18363, 30605, 54135, 55089, 91815, 165267, 275445, 826335, 2454521, 7363563, 12272605, 22090689, 36817815, 66272067, 110453445, 331360335]

約数ペア:

[(1, 331360335), (3, 110453445), (5, 66272067), (9, 36817815), (15, 22090689), (27, 12272605), (45, 7363563), (135, 2454521), (401, 826335), (1203, 275445), (2005, 165267), (3609, 91815), (6015, 55089), (6121, 54135), (10827, 30605), (18045, 18363)]