892783017

素因数分解:

$3^2\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{5189}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 1474624320

約数和(自身を除く): 581841303

約数列:

[1, 3, 7, 9, 21, 63, 2731, 5189, 8193, 15567, 19117, 24579, 36323, 46701, 57351, 108969, 172053, 326907, 14171159, 42513477, 99198113, 127540431, 297594339, 892783017]

約数ペア:

[(1, 892783017), (3, 297594339), (7, 127540431), (9, 99198113), (21, 42513477), (63, 14171159), (2731, 326907), (5189, 172053), (8193, 108969), (15567, 57351), (19117, 46701), (24579, 36323)]