26048493

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 13868307

約数列:

[1, 3, 9, 27, 53, 109, 159, 167, 327, 477, 501, 981, 1431, 1503, 2943, 4509, 5777, 8851, 17331, 18203, 26553, 51993, 54609, 79659, 155979, 163827, 238977, 491481, 964759, 2894277, 8682831, 26048493]

約数ペア:

[(1, 26048493), (3, 8682831), (9, 2894277), (27, 964759), (53, 491481), (109, 238977), (159, 163827), (167, 155979), (327, 79659), (477, 54609), (501, 51993), (981, 26553), (1431, 18203), (1503, 17331), (2943, 8851), (4509, 5777)]