27270906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 59051328

約数和(自身を除く): 31780422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 1657, 2743, 3314, 4971, 5486, 8229, 9942, 16458, 21541, 43082, 64623, 129246, 349627, 699254, 1048881, 2097762, 4545151, 9090302, 13635453, 27270906]

約数ペア:

[(1, 27270906), (2, 13635453), (3, 9090302), (6, 4545151), (13, 2097762), (26, 1048881), (39, 699254), (78, 349627), (211, 129246), (422, 64623), (633, 43082), (1266, 21541), (1657, 16458), (2743, 9942), (3314, 8229), (4971, 5486)]