28310907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3631}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 39748608

約数和(自身を除く): 11437701

約数列:

[1, 3, 23, 69, 113, 339, 2599, 3631, 7797, 10893, 83513, 250539, 410303, 1230909, 9436969, 28310907]

約数ペア:

[(1, 28310907), (3, 9436969), (23, 1230909), (69, 410303), (113, 250539), (339, 83513), (2599, 10893), (3631, 7797)]