715473

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 30

約数和(自身を含む): 1190882

約数和(自身を除く): 475409

約数列:

[1, 3, 9, 11, 27, 33, 73, 81, 99, 121, 219, 297, 363, 657, 803, 891, 1089, 1971, 2409, 3267, 5913, 7227, 8833, 9801, 21681, 26499, 65043, 79497, 238491, 715473]

約数ペア:

[(1, 715473), (3, 238491), (9, 79497), (11, 65043), (27, 26499), (33, 21681), (73, 9801), (81, 8833), (99, 7227), (121, 5913), (219, 3267), (297, 2409), (363, 1971), (657, 1089), (803, 891)]