127636637331

素因数分解:

$3^1\times 7^1\times {\mathrm{14851}}^1\times {\mathrm{409261}}^1$

素因数の和:424122

約数の個数: 16

約数和(自身を含む): 194507495168

約数和(自身を除く): 66870857837

約数列:

[1, 3, 7, 21, 14851, 44553, 103957, 311871, 409261, 1227783, 2864827, 8594481, 6077935111, 18233805333, 42545545777, 127636637331]

約数ペア:

[(1, 127636637331), (3, 42545545777), (7, 18233805333), (21, 6077935111), (14851, 8594481), (44553, 2864827), (103957, 1227783), (311871, 409261)]