3321135

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6002880

約数和(自身を除く): 2681745

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 337, 365, 657, 1011, 1095, 1685, 1971, 3033, 3285, 5055, 9099, 9855, 15165, 24601, 45495, 73803, 123005, 221409, 369015, 664227, 1107045, 3321135]

約数ペア:

[(1, 3321135), (3, 1107045), (5, 664227), (9, 369015), (15, 221409), (27, 123005), (45, 73803), (73, 45495), (135, 24601), (219, 15165), (337, 9855), (365, 9099), (657, 5055), (1011, 3285), (1095, 3033), (1685, 1971)]