973998729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{172603}}^1$

素因数の和:172642

約数の個数: 32

約数和(自身を含む): 1656998400

約数和(自身を除く): 682999671

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 172603, 517809, 1553427, 1898633, 3279457, 4660281, 5695899, 9838371, 17087697, 29515113, 36074027, 51263091, 88545339, 108222081, 324666243, 973998729]

約数ペア:

[(1, 973998729), (3, 324666243), (9, 108222081), (11, 88545339), (19, 51263091), (27, 36074027), (33, 29515113), (57, 17087697), (99, 9838371), (171, 5695899), (209, 4660281), (297, 3279457), (513, 1898633), (627, 1553427), (1881, 517809), (5643, 172603)]