134088921

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 198900416

約数和(自身を除く): 64811495

約数列:

[1, 3, 9, 43, 129, 387, 421, 823, 1263, 2469, 3789, 7407, 18103, 35389, 54309, 106167, 162927, 318501, 346483, 1039449, 3118347, 14898769, 44696307, 134088921]

約数ペア:

[(1, 134088921), (3, 44696307), (9, 14898769), (43, 3118347), (129, 1039449), (387, 346483), (421, 318501), (823, 162927), (1263, 106167), (2469, 54309), (3789, 35389), (7407, 18103)]