133313229

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 226503680

約数和(自身を除く): 93190451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 993, 2131, 2317, 2979, 6393, 6951, 8937, 14917, 19179, 20853, 44751, 57537, 62559, 134253, 402759, 705361, 2116083, 4937527, 6348249, 14812581, 19044747, 44437743, 133313229]

約数ペア:

[(1, 133313229), (3, 44437743), (7, 19044747), (9, 14812581), (21, 6348249), (27, 4937527), (63, 2116083), (189, 705361), (331, 402759), (993, 134253), (2131, 62559), (2317, 57537), (2979, 44751), (6393, 20853), (6951, 19179), (8937, 14917)]