9801027

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 15586560

約数和(自身を除く): 5785533

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 163, 393, 459, 489, 1179, 1467, 2227, 2771, 3537, 4401, 6681, 8313, 20043, 21353, 24939, 60129, 64059, 74817, 192177, 363001, 576531, 1089003, 3267009, 9801027]

約数ペア:

[(1, 9801027), (3, 3267009), (9, 1089003), (17, 576531), (27, 363001), (51, 192177), (131, 74817), (153, 64059), (163, 60129), (393, 24939), (459, 21353), (489, 20043), (1179, 8313), (1467, 6681), (2227, 4401), (2771, 3537)]