70743213

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 113933600

約数和(自身を除く): 43190387

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 817, 1069, 1161, 1539, 2451, 3207, 3483, 7353, 9621, 20311, 22059, 28863, 45967, 60933, 66177, 86589, 137901, 182799, 413703, 548397, 873373, 1241109, 1645191, 2620119, 3723327, 7860357, 23581071, 70743213]

約数ペア:

[(1, 70743213), (3, 23581071), (9, 7860357), (19, 3723327), (27, 2620119), (43, 1645191), (57, 1241109), (81, 873373), (129, 548397), (171, 413703), (387, 182799), (513, 137901), (817, 86589), (1069, 66177), (1161, 60933), (1539, 45967), (2451, 28863), (3207, 22059), (3483, 20311), (7353, 9621)]