84681009

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58441}}^1$

素因数の和:58477

約数の個数: 24

約数和(自身を含む): 145871232

約数和(自身を除く): 61190223

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 58441, 175323, 409087, 525969, 1227261, 1344143, 3681783, 4032429, 9409001, 12097287, 28227003, 84681009]

約数ペア:

[(1, 84681009), (3, 28227003), (7, 12097287), (9, 9409001), (21, 4032429), (23, 3681783), (63, 1344143), (69, 1227261), (161, 525969), (207, 409087), (483, 175323), (1449, 58441)]