2717979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 4126464

約数和(自身を除く): 1408485

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3581, 10743, 39391, 82363, 118173, 247089, 905993, 2717979]

約数ペア:

[(1, 2717979), (3, 905993), (11, 247089), (23, 118173), (33, 82363), (69, 39391), (253, 10743), (759, 3581)]