270813099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 392117760

約数和(自身を除く): 121304661

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 1097, 1159, 1349, 3291, 3477, 4047, 4331, 12993, 20843, 62529, 66917, 77887, 82289, 200751, 233661, 246867, 1271423, 1479853, 3814269, 4439559, 4751107, 14253321, 90271033, 270813099]

約数ペア:

[(1, 270813099), (3, 90271033), (19, 14253321), (57, 4751107), (61, 4439559), (71, 3814269), (183, 1479853), (213, 1271423), (1097, 246867), (1159, 233661), (1349, 200751), (3291, 82289), (3477, 77887), (4047, 66917), (4331, 62529), (12993, 20843)]