57746331

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 91586880

約数和(自身を除く): 33840549

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1297, 1649, 2619, 3891, 4947, 11673, 14841, 22049, 35019, 44523, 66147, 125809, 198441, 377427, 595323, 1132281, 2138753, 3396843, 6416259, 19248777, 57746331]

約数ペア:

[(1, 57746331), (3, 19248777), (9, 6416259), (17, 3396843), (27, 2138753), (51, 1132281), (97, 595323), (153, 377427), (291, 198441), (459, 125809), (873, 66147), (1297, 44523), (1649, 35019), (2619, 22049), (3891, 14841), (4947, 11673)]