738444843

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{28759}}^1$

素因数の和:29088

約数の個数: 20

約数和(自身を含む): 1106627280

約数和(自身を除く): 368182437

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 28759, 86277, 258831, 776493, 2329479, 9116603, 27349809, 82049427, 246148281, 738444843]

約数ペア:

[(1, 738444843), (3, 246148281), (9, 82049427), (27, 27349809), (81, 9116603), (317, 2329479), (951, 776493), (2853, 258831), (8559, 86277), (25677, 28759)]