1532331

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 2496000

約数和(自身を除く): 963669

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 103, 171, 261, 309, 513, 551, 783, 927, 1653, 1957, 2781, 2987, 4959, 5871, 8961, 14877, 17613, 26883, 52839, 56753, 80649, 170259, 510777, 1532331]

約数ペア:

[(1, 1532331), (3, 510777), (9, 170259), (19, 80649), (27, 56753), (29, 52839), (57, 26883), (87, 17613), (103, 14877), (171, 8961), (261, 5871), (309, 4959), (513, 2987), (551, 2781), (783, 1957), (927, 1653)]