1489362235209

素因数分解:

$3^4\times {\mathrm{5521}}^1\times {\mathrm{3330409}}^1$

素因数の和:3335942

約数の個数: 20

約数和(自身を含む): 2225253406420

約数和(自身を除く): 735891171211

約数列:

[1, 3, 9, 27, 81, 5521, 16563, 49689, 149067, 447201, 3330409, 9991227, 29973681, 89921043, 269763129, 18387188089, 55161564267, 165484692801, 496454078403, 1489362235209]

約数ペア:

[(1, 1489362235209), (3, 496454078403), (9, 165484692801), (27, 55161564267), (81, 18387188089), (5521, 269763129), (16563, 89921043), (49689, 29973681), (149067, 9991227), (447201, 3330409)]