38711547

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 27182853

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 857, 1673, 2151, 2571, 5019, 5999, 6453, 7713, 15057, 17997, 23139, 45171, 53991, 161973, 204823, 614469, 1433761, 1843407, 4301283, 5530221, 12903849, 38711547]

約数ペア:

[(1, 38711547), (3, 12903849), (7, 5530221), (9, 4301283), (21, 1843407), (27, 1433761), (63, 614469), (189, 204823), (239, 161973), (717, 53991), (857, 45171), (1673, 23139), (2151, 17997), (2571, 15057), (5019, 7713), (5999, 6453)]