55319517

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 92138112

約数和(自身を除く): 36818595

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1321, 1551, 3807, 3963, 4653, 11889, 13959, 14531, 35667, 41877, 43593, 62087, 107001, 130779, 186261, 392337, 558783, 682957, 1177011, 1676349, 2048871, 5029047, 6146613, 18439839, 55319517]

約数ペア:

[(1, 55319517), (3, 18439839), (9, 6146613), (11, 5029047), (27, 2048871), (33, 1676349), (47, 1177011), (81, 682957), (99, 558783), (141, 392337), (297, 186261), (423, 130779), (517, 107001), (891, 62087), (1269, 43593), (1321, 41877), (1551, 35667), (3807, 14531), (3963, 13959), (4653, 11889)]