27490113

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2677}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 45675968

約数和(自身を除く): 18185855

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 2677, 3423, 8031, 10269, 18739, 24093, 56217, 168651, 436351, 1309053, 3054457, 3927159, 9163371, 27490113]

約数ペア:

[(1, 27490113), (3, 9163371), (7, 3927159), (9, 3054457), (21, 1309053), (63, 436351), (163, 168651), (489, 56217), (1141, 24093), (1467, 18739), (2677, 10269), (3423, 8031)]