79123959

素因数分解:

$3^5\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 118984320

約数和(自身を除く): 39860361

約数列:

[1, 3, 9, 27, 81, 243, 359, 907, 1077, 2721, 3231, 8163, 9693, 24489, 29079, 73467, 87237, 220401, 325613, 976839, 2930517, 8791551, 26374653, 79123959]

約数ペア:

[(1, 79123959), (3, 26374653), (9, 8791551), (27, 2930517), (81, 976839), (243, 325613), (359, 220401), (907, 87237), (1077, 73467), (2721, 29079), (3231, 24489), (8163, 9693)]