27930558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 61027344

約数和(自身を除く): 33096786

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 67, 102, 122, 134, 183, 201, 366, 402, 1037, 1139, 2074, 2278, 3111, 3417, 4087, 4489, 6222, 6834, 8174, 8978, 12261, 13467, 24522, 26934, 69479, 76313, 138958, 152626, 208437, 228939, 273829, 416874, 457878, 547658, 821487, 1642974, 4655093, 9310186, 13965279, 27930558]

約数ペア:

[(1, 27930558), (2, 13965279), (3, 9310186), (6, 4655093), (17, 1642974), (34, 821487), (51, 547658), (61, 457878), (67, 416874), (102, 273829), (122, 228939), (134, 208437), (183, 152626), (201, 138958), (366, 76313), (402, 69479), (1037, 26934), (1139, 24522), (2074, 13467), (2278, 12261), (3111, 8978), (3417, 8174), (4087, 6834), (4489, 6222)]