172425483

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 263062080

約数和(自身を除く): 90636597

約数列:

[1, 3, 9, 27, 53, 101, 159, 303, 477, 909, 1193, 1431, 2727, 3579, 5353, 10737, 16059, 32211, 48177, 63229, 120493, 144531, 189687, 361479, 569061, 1084437, 1707183, 3253311, 6386129, 19158387, 57475161, 172425483]

約数ペア:

[(1, 172425483), (3, 57475161), (9, 19158387), (27, 6386129), (53, 3253311), (101, 1707183), (159, 1084437), (303, 569061), (477, 361479), (909, 189687), (1193, 144531), (1431, 120493), (2727, 63229), (3579, 48177), (5353, 32211), (10737, 16059)]