87382269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2549}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 136445400

約数和(自身を除く): 49063131

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 2549, 2637, 3809, 7647, 11427, 22941, 33137, 34281, 99411, 298233, 746857, 2240571, 6721713, 9709141, 29127423, 87382269]

約数ペア:

[(1, 87382269), (3, 29127423), (9, 9709141), (13, 6721713), (39, 2240571), (117, 746857), (293, 298233), (879, 99411), (2549, 34281), (2637, 33137), (3809, 22941), (7647, 11427)]