78675927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 40556073

約数列:

[1, 3, 11, 29, 33, 87, 229, 319, 359, 687, 957, 1077, 2519, 3949, 6641, 7557, 10411, 11847, 19923, 31233, 73051, 82211, 114521, 219153, 246633, 343563, 904321, 2384119, 2712963, 7152357, 26225309, 78675927]

約数ペア:

[(1, 78675927), (3, 26225309), (11, 7152357), (29, 2712963), (33, 2384119), (87, 904321), (229, 343563), (319, 246633), (359, 219153), (687, 114521), (957, 82211), (1077, 73051), (2519, 31233), (3949, 19923), (6641, 11847), (7557, 10411)]