29685519

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 45641232

約数和(自身を除く): 15955713

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 773, 2259, 2319, 4267, 6957, 12801, 13141, 38403, 39423, 118269, 194023, 582069, 1746207, 3298391, 9895173, 29685519]

約数ペア:

[(1, 29685519), (3, 9895173), (9, 3298391), (17, 1746207), (51, 582069), (153, 194023), (251, 118269), (753, 39423), (773, 38403), (2259, 13141), (2319, 12801), (4267, 6957)]