2071017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 3331328

約数和(自身を除く): 1260311

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 571, 1209, 1713, 3627, 5139, 7423, 17701, 22269, 53103, 66807, 159309, 230113, 690339, 2071017]

約数ペア:

[(1, 2071017), (3, 690339), (9, 230113), (13, 159309), (31, 66807), (39, 53103), (93, 22269), (117, 17701), (279, 7423), (403, 5139), (571, 3627), (1209, 1713)]