61113321

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 91091520

約数和(自身を除く): 29978199

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1621, 4189, 4863, 12567, 14589, 37701, 95639, 115091, 286917, 345273, 860751, 1035819, 6790369, 20371107, 61113321]

約数ペア:

[(1, 61113321), (3, 20371107), (9, 6790369), (59, 1035819), (71, 860751), (177, 345273), (213, 286917), (531, 115091), (639, 95639), (1621, 37701), (4189, 14589), (4863, 12567)]