126654687

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 190794240

約数和(自身を除く): 64139553

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 3683, 3821, 11049, 11463, 33147, 34389, 110809, 332427, 485267, 997281, 1455801, 4367403, 14072743, 42218229, 126654687]

約数ペア:

[(1, 126654687), (3, 42218229), (9, 14072743), (29, 4367403), (87, 1455801), (127, 997281), (261, 485267), (381, 332427), (1143, 110809), (3683, 34389), (3821, 33147), (11049, 11463)]