299202417

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 456912456

約数和(自身を除く): 157710039

約数列:

[1, 3, 9, 27, 81, 97, 113, 291, 337, 339, 873, 1011, 1017, 2619, 3033, 3051, 7857, 9099, 9153, 10961, 27297, 32689, 32883, 38081, 98067, 98649, 114243, 294201, 295947, 342729, 882603, 887841, 1028187, 2647809, 3084561, 3693857, 11081571, 33244713, 99734139, 299202417]

約数ペア:

[(1, 299202417), (3, 99734139), (9, 33244713), (27, 11081571), (81, 3693857), (97, 3084561), (113, 2647809), (291, 1028187), (337, 887841), (339, 882603), (873, 342729), (1011, 295947), (1017, 294201), (2619, 114243), (3033, 98649), (3051, 98067), (7857, 38081), (9099, 32883), (9153, 32689), (10961, 27297)]