89335197

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20551}}^1$

素因数の和:20590

約数の個数: 32

約数和(自身を含む): 157839360

約数和(自身を除く): 68504163

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 20551, 61653, 143857, 184959, 431571, 472673, 554877, 1294713, 1418019, 3308711, 3884139, 4254057, 9926133, 12762171, 29778399, 89335197]

約数ペア:

[(1, 89335197), (3, 29778399), (7, 12762171), (9, 9926133), (21, 4254057), (23, 3884139), (27, 3308711), (63, 1418019), (69, 1294713), (161, 554877), (189, 472673), (207, 431571), (483, 184959), (621, 143857), (1449, 61653), (4347, 20551)]