87346431

素因数分解:

$3^4\times {\mathrm{983}}^1\times {\mathrm{1097}}^1$

素因数の和:2092

約数の個数: 20

約数和(自身を含む): 130732272

約数和(自身を除く): 43385841

約数列:

[1, 3, 9, 27, 81, 983, 1097, 2949, 3291, 8847, 9873, 26541, 29619, 79623, 88857, 1078351, 3235053, 9705159, 29115477, 87346431]

約数ペア:

[(1, 87346431), (3, 29115477), (9, 9705159), (27, 3235053), (81, 1078351), (983, 88857), (1097, 79623), (2949, 29619), (3291, 26541), (8847, 9873)]