3965702979

素因数分解:

$3^1\times 7^1\times {\mathrm{3083}}^1\times {\mathrm{61253}}^1$

素因数の和:64346

約数の個数: 16

約数和(自身を含む): 6045034752

約数和(自身を除く): 2079331773

約数列:

[1, 3, 7, 21, 3083, 9249, 21581, 61253, 64743, 183759, 428771, 1286313, 188842999, 566528997, 1321900993, 3965702979]

約数ペア:

[(1, 3965702979), (3, 1321900993), (7, 566528997), (21, 188842999), (3083, 1286313), (9249, 428771), (21581, 183759), (61253, 64743)]