115800003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20521}}^1$

素因数の和:20560

約数の個数: 32

約数和(自身を含む): 197011200

約数和(自身を除く): 81211197

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 20521, 61563, 184689, 225731, 389899, 554067, 677193, 1169697, 2031579, 3509091, 4288889, 6094737, 10527273, 12866667, 38600001, 115800003]

約数ペア:

[(1, 115800003), (3, 38600001), (9, 12866667), (11, 10527273), (19, 6094737), (27, 4288889), (33, 3509091), (57, 2031579), (99, 1169697), (171, 677193), (209, 554067), (297, 389899), (513, 225731), (627, 184689), (1881, 61563), (5643, 20521)]