227655603

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 391381760

約数和(自身を除く): 163726157

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 1057, 1359, 2659, 3171, 4077, 7977, 9513, 12231, 18613, 23931, 28539, 55839, 71793, 85617, 167517, 215379, 401509, 502551, 1204527, 1507653, 2810563, 3613581, 8431689, 10840743, 25295067, 32522229, 75885201, 227655603]

約数ペア:

[(1, 227655603), (3, 75885201), (7, 32522229), (9, 25295067), (21, 10840743), (27, 8431689), (63, 3613581), (81, 2810563), (151, 1507653), (189, 1204527), (453, 502551), (567, 401509), (1057, 215379), (1359, 167517), (2659, 85617), (3171, 71793), (4077, 55839), (7977, 28539), (9513, 23931), (12231, 18613)]