2017822047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{219019}}^1$

素因数の和:219142

約数の個数: 16

約数和(自身を含む): 2796447360

約数和(自身を除く): 778625313

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 219019, 657057, 8103703, 18178577, 24311109, 54535731, 672607349, 2017822047]

約数ペア:

[(1, 2017822047), (3, 672607349), (37, 54535731), (83, 24311109), (111, 18178577), (249, 8103703), (3071, 657057), (9213, 219019)]