88857027

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20441}}^1$

素因数の和:20480

約数の個数: 32

約数和(自身を含む): 156994560

約数和(自身を除く): 68137533

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 20441, 61323, 143087, 183969, 429261, 470143, 551907, 1287783, 1410429, 3291001, 3863349, 4231287, 9873003, 12693861, 29619009, 88857027]

約数ペア:

[(1, 88857027), (3, 29619009), (7, 12693861), (9, 9873003), (21, 4231287), (23, 3863349), (27, 3291001), (63, 1410429), (69, 1287783), (161, 551907), (189, 470143), (207, 429261), (483, 183969), (621, 143087), (1449, 61323), (4347, 20441)]