1177883421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^2$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 1846190304

約数和(自身を除く): 668306883

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1657, 4971, 18227, 21541, 54681, 64623, 236951, 710853, 2745649, 8236947, 30202139, 35693437, 90606417, 107080311, 392627807, 1177883421]

約数ペア:

[(1, 1177883421), (3, 392627807), (11, 107080311), (13, 90606417), (33, 35693437), (39, 30202139), (143, 8236947), (429, 2745649), (1657, 710853), (4971, 236951), (18227, 64623), (21541, 54681)]