5714307

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 9292800

約数和(自身を除く): 3578493

約数列:

[1, 3, 9, 19, 27, 47, 57, 79, 81, 141, 171, 237, 423, 513, 711, 893, 1269, 1501, 1539, 2133, 2679, 3713, 3807, 4503, 6399, 8037, 11139, 13509, 24111, 33417, 40527, 70547, 72333, 100251, 121581, 211641, 300753, 634923, 1904769, 5714307]

約数ペア:

[(1, 5714307), (3, 1904769), (9, 634923), (19, 300753), (27, 211641), (47, 121581), (57, 100251), (79, 72333), (81, 70547), (141, 40527), (171, 33417), (237, 24111), (423, 13509), (513, 11139), (711, 8037), (893, 6399), (1269, 4503), (1501, 3807), (1539, 3713), (2133, 2679)]