38825037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 59602400

約数和(自身を除く): 20777363

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 2083, 6213, 6249, 18639, 18747, 39577, 118731, 227047, 356193, 681141, 2043423, 4313893, 12941679, 38825037]

約数ペア:

[(1, 38825037), (3, 12941679), (9, 4313893), (19, 2043423), (57, 681141), (109, 356193), (171, 227047), (327, 118731), (981, 39577), (2071, 18747), (2083, 18639), (6213, 6249)]