734216697

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 1102569600

約数和(自身を除く): 368352903

約数列:

[1, 3, 9, 27, 109, 317, 327, 787, 951, 981, 2361, 2853, 2943, 7083, 8559, 21249, 34553, 85783, 103659, 249479, 257349, 310977, 748437, 772047, 932931, 2245311, 2316141, 6735933, 27193211, 81579633, 244738899, 734216697]

約数ペア:

[(1, 734216697), (3, 244738899), (9, 81579633), (27, 27193211), (109, 6735933), (317, 2316141), (327, 2245311), (787, 932931), (951, 772047), (981, 748437), (2361, 310977), (2853, 257349), (2943, 249479), (7083, 103659), (8559, 85783), (21249, 34553)]