61185447

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 91821600

約数和(自身を除く): 30636153

約数列:

[1, 3, 9, 29, 87, 261, 359, 653, 1077, 1959, 3231, 5877, 10411, 18937, 31233, 56811, 93699, 170433, 234427, 703281, 2109843, 6798383, 20395149, 61185447]

約数ペア:

[(1, 61185447), (3, 20395149), (9, 6798383), (29, 2109843), (87, 703281), (261, 234427), (359, 170433), (653, 93699), (1077, 56811), (1959, 31233), (3231, 18937), (5877, 10411)]