27927354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7339

約数の個数: 48

約数和(自身を含む): 69981408

約数和(自身を除く): 42054054

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7307, 14614, 21921, 43842, 51149, 94991, 102298, 153447, 189982, 284973, 306894, 358043, 569946, 664937, 716086, 1074129, 1329874, 1994811, 2148258, 3989622, 4654559, 9309118, 13963677, 27927354]

約数ペア:

[(1, 27927354), (2, 13963677), (3, 9309118), (6, 4654559), (7, 3989622), (13, 2148258), (14, 1994811), (21, 1329874), (26, 1074129), (39, 716086), (42, 664937), (49, 569946), (78, 358043), (91, 306894), (98, 284973), (147, 189982), (182, 153447), (273, 102298), (294, 94991), (546, 51149), (637, 43842), (1274, 21921), (1911, 14614), (3822, 7307)]