432043281

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{881}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 657901440

約数和(自身を除く): 225858159

約数列:

[1, 3, 9, 27, 41, 123, 369, 443, 881, 1107, 1329, 2643, 3987, 7929, 11961, 18163, 23787, 36121, 54489, 108363, 163467, 325089, 390283, 490401, 975267, 1170849, 3512547, 10537641, 16001603, 48004809, 144014427, 432043281]

約数ペア:

[(1, 432043281), (3, 144014427), (9, 48004809), (27, 16001603), (41, 10537641), (123, 3512547), (369, 1170849), (443, 975267), (881, 490401), (1107, 390283), (1329, 325089), (2643, 163467), (3987, 108363), (7929, 54489), (11961, 36121), (18163, 23787)]