27792198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220573}}^1$

素因数の和:220588

約数の個数: 24

約数和(自身を含む): 68819088

約数和(自身を除く): 41026890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220573, 441146, 661719, 1323438, 1544011, 1985157, 3088022, 3970314, 4632033, 9264066, 13896099, 27792198]

約数ペア:

[(1, 27792198), (2, 13896099), (3, 9264066), (6, 4632033), (7, 3970314), (9, 3088022), (14, 1985157), (18, 1544011), (21, 1323438), (42, 661719), (63, 441146), (126, 220573)]