9968228913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{7703}}^1$

素因数の和:8109

約数の個数: 32

約数和(自身を含む): 14229596160

約数和(自身を除く): 4261367247

約数列:

[1, 3, 19, 57, 73, 219, 311, 933, 1387, 4161, 5909, 7703, 17727, 22703, 23109, 68109, 146357, 431357, 439071, 562319, 1294071, 1686957, 2395633, 7186899, 10684061, 32052183, 45517027, 136551081, 174881209, 524643627, 3322742971, 9968228913]

約数ペア:

[(1, 9968228913), (3, 3322742971), (19, 524643627), (57, 174881209), (73, 136551081), (219, 45517027), (311, 32052183), (933, 10684061), (1387, 7186899), (4161, 2395633), (5909, 1686957), (7703, 1294071), (17727, 562319), (22703, 439071), (23109, 431357), (68109, 146357)]