201693843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55609}}^1$

素因数の和:55659

約数の個数: 24

約数和(自身を含む): 323872640

約数和(自身を除く): 122178797

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 55609, 166827, 500481, 722917, 1723879, 2168751, 5171637, 6506253, 15514911, 22410427, 67231281, 201693843]

約数ペア:

[(1, 201693843), (3, 67231281), (9, 22410427), (13, 15514911), (31, 6506253), (39, 5171637), (93, 2168751), (117, 1723879), (279, 722917), (403, 500481), (1209, 166827), (3627, 55609)]