201423807

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30203}}^1$

素因数の和:30244

約数の個数: 32

約数和(自身を含む): 338284800

約数和(自身を除く): 136860993

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 30203, 90609, 271827, 392639, 573857, 815481, 1177917, 1721571, 3533751, 5164713, 7460141, 10601253, 15494139, 22380423, 67141269, 201423807]

約数ペア:

[(1, 201423807), (3, 67141269), (9, 22380423), (13, 15494139), (19, 10601253), (27, 7460141), (39, 5164713), (57, 3533751), (117, 1721571), (171, 1177917), (247, 815481), (351, 573857), (513, 392639), (741, 271827), (2223, 90609), (6669, 30203)]