27213582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 61060608

約数和(自身を除く): 33847026

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 223, 258, 446, 473, 669, 946, 1338, 1419, 1849, 2453, 2838, 3698, 4906, 5547, 7359, 9589, 11094, 14718, 19178, 20339, 28767, 40678, 57534, 61017, 105479, 122034, 210958, 316437, 412327, 632874, 824654, 1236981, 2473962, 4535597, 9071194, 13606791, 27213582]

約数ペア:

[(1, 27213582), (2, 13606791), (3, 9071194), (6, 4535597), (11, 2473962), (22, 1236981), (33, 824654), (43, 632874), (66, 412327), (86, 316437), (129, 210958), (223, 122034), (258, 105479), (446, 61017), (473, 57534), (669, 40678), (946, 28767), (1338, 20339), (1419, 19178), (1849, 14718), (2453, 11094), (2838, 9589), (3698, 7359), (4906, 5547)]