8343135

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 7139745

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2687, 3105, 8061, 13435, 24183, 40305, 61801, 72549, 120915, 185403, 309005, 362745, 556209, 927015, 1668627, 2781045, 8343135]

約数ペア:

[(1, 8343135), (3, 2781045), (5, 1668627), (9, 927015), (15, 556209), (23, 362745), (27, 309005), (45, 185403), (69, 120915), (115, 72549), (135, 61801), (207, 40305), (345, 24183), (621, 13435), (1035, 8061), (2687, 3105)]