347776143

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{5669}}^1$

素因数の和:5720

約数の個数: 36

約数和(自身を含む): 552008520

約数和(自身を除く): 204232377

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 1573, 1859, 4719, 5577, 5669, 17007, 20449, 61347, 62359, 73697, 187077, 221091, 685949, 810667, 958061, 2057847, 2432001, 2874183, 8917337, 10538671, 26752011, 31616013, 115925381, 347776143]

約数ペア:

[(1, 347776143), (3, 115925381), (11, 31616013), (13, 26752011), (33, 10538671), (39, 8917337), (121, 2874183), (143, 2432001), (169, 2057847), (363, 958061), (429, 810667), (507, 685949), (1573, 221091), (1859, 187077), (4719, 73697), (5577, 62359), (5669, 61347), (17007, 20449)]