74271627

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{144779}}^1$

素因数の和:144807

約数の個数: 16

約数和(自身を含む): 115824000

約数和(自身を除く): 41552373

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 144779, 434337, 1303011, 2750801, 3909033, 8252403, 24757209, 74271627]

約数ペア:

[(1, 74271627), (3, 24757209), (9, 8252403), (19, 3909033), (27, 2750801), (57, 1303011), (171, 434337), (513, 144779)]