27917748

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12713}}^1$

素因数の和:12784

約数の個数: 36

約数和(自身を含む): 71732388

約数和(自身を除く): 43814640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 12713, 25426, 38139, 50852, 76278, 114417, 152556, 228834, 457668, 775493, 1550986, 2326479, 3101972, 4652958, 6979437, 9305916, 13958874, 27917748]

約数ペア:

[(1, 27917748), (2, 13958874), (3, 9305916), (4, 6979437), (6, 4652958), (9, 3101972), (12, 2326479), (18, 1550986), (36, 775493), (61, 457668), (122, 228834), (183, 152556), (244, 114417), (366, 76278), (549, 50852), (732, 38139), (1098, 25426), (2196, 12713)]