3090297

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 5013504

約数和(自身を除く): 1923207

約数列:

[1, 3, 7, 21, 31, 47, 93, 101, 141, 217, 303, 329, 651, 707, 987, 1457, 2121, 3131, 4371, 4747, 9393, 10199, 14241, 21917, 30597, 33229, 65751, 99687, 147157, 441471, 1030099, 3090297]

約数ペア:

[(1, 3090297), (3, 1030099), (7, 441471), (21, 147157), (31, 99687), (47, 65751), (93, 33229), (101, 30597), (141, 21917), (217, 14241), (303, 10199), (329, 9393), (651, 4747), (707, 4371), (987, 3131), (1457, 2121)]