15692320269

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{911}}^1\times {\mathrm{1951}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 23694781440

約数和(自身を除く): 8002461171

約数列:

[1, 3, 9, 27, 81, 109, 327, 911, 981, 1951, 2733, 2943, 5853, 8199, 8829, 17559, 24597, 52677, 73791, 99299, 158031, 212659, 297897, 637977, 893691, 1777361, 1913931, 2681073, 5332083, 5741793, 8043219, 15996249, 17225379, 47988747, 143966241, 193732349, 581197047, 1743591141, 5230773423, 15692320269]

約数ペア:

[(1, 15692320269), (3, 5230773423), (9, 1743591141), (27, 581197047), (81, 193732349), (109, 143966241), (327, 47988747), (911, 17225379), (981, 15996249), (1951, 8043219), (2733, 5741793), (2943, 5332083), (5853, 2681073), (8199, 1913931), (8829, 1777361), (17559, 893691), (24597, 637977), (52677, 297897), (73791, 212659), (99299, 158031)]