27902238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3931}}^1$

素因数の和:3969

約数の個数: 48

約数和(自身を含む): 69077376

約数和(自身を除く): 41175138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 3931, 7098, 7862, 11793, 23586, 27517, 51103, 55034, 82551, 102206, 153309, 165102, 306618, 357721, 664339, 715442, 1073163, 1328678, 1993017, 2146326, 3986034, 4650373, 9300746, 13951119, 27902238]

約数ペア:

[(1, 27902238), (2, 13951119), (3, 9300746), (6, 4650373), (7, 3986034), (13, 2146326), (14, 1993017), (21, 1328678), (26, 1073163), (39, 715442), (42, 664339), (78, 357721), (91, 306618), (169, 165102), (182, 153309), (273, 102206), (338, 82551), (507, 55034), (546, 51103), (1014, 27517), (1183, 23586), (2366, 11793), (3549, 7862), (3931, 7098)]