134471907

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{9941}}^1$

素因数の和:10120

約数の個数: 20

約数和(自身を含む): 202100976

約数和(自身を除く): 67629069

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 9941, 13527, 29823, 89469, 268407, 805221, 1660147, 4980441, 14941323, 44823969, 134471907]

約数ペア:

[(1, 134471907), (3, 44823969), (9, 14941323), (27, 4980441), (81, 1660147), (167, 805221), (501, 268407), (1503, 89469), (4509, 29823), (9941, 13527)]