18444328101

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{27449}}^1$

素因数の和:28106

約数の個数: 32

約数和(自身を含む): 28038528000

約数和(自身を除く): 9594199899

約数列:

[1, 3, 9, 27, 41, 123, 369, 607, 1107, 1821, 5463, 16389, 24887, 27449, 74661, 82347, 223983, 247041, 671949, 741123, 1125409, 3376227, 10128681, 16661543, 30386043, 49984629, 149953887, 449861661, 683123263, 2049369789, 6148109367, 18444328101]

約数ペア:

[(1, 18444328101), (3, 6148109367), (9, 2049369789), (27, 683123263), (41, 449861661), (123, 149953887), (369, 49984629), (607, 30386043), (1107, 16661543), (1821, 10128681), (5463, 3376227), (16389, 1125409), (24887, 741123), (27449, 671949), (74661, 247041), (82347, 223983)]