330992001

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 514585344

約数和(自身を除く): 183593343

約数列:

[1, 3, 9, 27, 47, 73, 81, 141, 219, 243, 397, 423, 657, 1191, 1269, 1971, 3431, 3573, 3807, 5913, 10293, 10719, 11421, 17739, 18659, 28981, 30879, 32157, 55977, 86943, 92637, 96471, 167931, 260829, 277911, 503793, 782487, 833733, 1362107, 1511379, 2347461, 4086321, 4534137, 7042383, 12258963, 36776889, 110330667, 330992001]

約数ペア:

[(1, 330992001), (3, 110330667), (9, 36776889), (27, 12258963), (47, 7042383), (73, 4534137), (81, 4086321), (141, 2347461), (219, 1511379), (243, 1362107), (397, 833733), (423, 782487), (657, 503793), (1191, 277911), (1269, 260829), (1971, 167931), (3431, 96471), (3573, 92637), (3807, 86943), (5913, 55977), (10293, 32157), (10719, 30879), (11421, 28981), (17739, 18659)]