27799716477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{402947}}^1$

素因数の和:403053

約数の個数: 32

約数和(自身を含む): 41971063680

約数和(自身を除く): 14171347203

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 793, 1131, 1769, 2379, 5307, 22997, 68991, 402947, 1208841, 5238311, 11685463, 15714933, 24579767, 35056389, 73739301, 151911019, 319536971, 455733057, 712813243, 958610913, 2138439729, 9266572159, 27799716477]

約数ペア:

[(1, 27799716477), (3, 9266572159), (13, 2138439729), (29, 958610913), (39, 712813243), (61, 455733057), (87, 319536971), (183, 151911019), (377, 73739301), (793, 35056389), (1131, 24579767), (1769, 15714933), (2379, 11685463), (5307, 5238311), (22997, 1208841), (68991, 402947)]