630777721707

素因数分解:

$3^3\times 7^1\times {\mathrm{8231}}^1\times {\mathrm{405473}}^1$

素因数の和:413720

約数の個数: 32

約数和(自身を含む): 1068115829760

約数和(自身を除く): 437338108053

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 8231, 24693, 57617, 74079, 172851, 222237, 405473, 518553, 1216419, 1555659, 2838311, 3649257, 8514933, 10947771, 25544799, 76634397, 3337448263, 10012344789, 23362137841, 30037034367, 70086413523, 90111103101, 210259240569, 630777721707]

約数ペア:

[(1, 630777721707), (3, 210259240569), (7, 90111103101), (9, 70086413523), (21, 30037034367), (27, 23362137841), (63, 10012344789), (189, 3337448263), (8231, 76634397), (24693, 25544799), (57617, 10947771), (74079, 8514933), (172851, 3649257), (222237, 2838311), (405473, 1555659), (518553, 1216419)]