84288897

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40543}}^1$

素因数の和:40570

約数の個数: 32

約数和(自身を含む): 155688960

約数和(自身を除く): 71400063

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 40543, 121629, 283801, 364887, 445973, 851403, 1094661, 1337919, 2554209, 3121811, 4013757, 7662627, 9365433, 12041271, 28096299, 84288897]

約数ペア:

[(1, 84288897), (3, 28096299), (7, 12041271), (9, 9365433), (11, 7662627), (21, 4013757), (27, 3121811), (33, 2554209), (63, 1337919), (77, 1094661), (99, 851403), (189, 445973), (231, 364887), (297, 283801), (693, 121629), (2079, 40543)]