18423003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{617}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 25362720

約数和(自身を除く): 6939717

約数列:

[1, 3, 37, 111, 269, 617, 807, 1851, 9953, 22829, 29859, 68487, 165973, 497919, 6141001, 18423003]

約数ペア:

[(1, 18423003), (3, 6141001), (37, 497919), (111, 165973), (269, 68487), (617, 29859), (807, 22829), (1851, 9953)]