27897618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10889}}^1$

素因数の和:10962

約数の個数: 32

約数和(自身を含む): 64817280

約数和(自身を除く): 36919662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 10889, 21778, 32667, 65334, 76223, 152446, 228669, 457338, 664229, 1328458, 1992687, 3985374, 4649603, 9299206, 13948809, 27897618]

約数ペア:

[(1, 27897618), (2, 13948809), (3, 9299206), (6, 4649603), (7, 3985374), (14, 1992687), (21, 1328458), (42, 664229), (61, 457338), (122, 228669), (183, 152446), (366, 76223), (427, 65334), (854, 32667), (1281, 21778), (2562, 10889)]