8229791997

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{489257}}^1$

素因数の和:489362

約数の個数: 32

約数和(自身を含む): 14090630400

約数和(自身を除く): 5860838403

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 489257, 1467771, 3424799, 4403313, 10274397, 13209939, 30823191, 43543873, 92469573, 130631619, 304807111, 391894857, 914421333, 1175684571, 2743263999, 8229791997]

約数ペア:

[(1, 8229791997), (3, 2743263999), (7, 1175684571), (9, 914421333), (21, 391894857), (27, 304807111), (63, 130631619), (89, 92469573), (189, 43543873), (267, 30823191), (623, 13209939), (801, 10274397), (1869, 4403313), (2403, 3424799), (5607, 1467771), (16821, 489257)]