27213914

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 52486056

約数和(自身を除く): 25272142

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 521, 533, 574, 637, 1042, 1066, 1274, 2009, 3647, 3731, 4018, 6773, 7294, 7462, 13546, 21361, 25529, 26117, 42722, 47411, 51058, 52234, 94822, 149527, 277693, 299054, 331877, 555386, 663754, 1046689, 1943851, 2093378, 3887702, 13606957, 27213914]

約数ペア:

[(1, 27213914), (2, 13606957), (7, 3887702), (13, 2093378), (14, 1943851), (26, 1046689), (41, 663754), (49, 555386), (82, 331877), (91, 299054), (98, 277693), (182, 149527), (287, 94822), (521, 52234), (533, 51058), (574, 47411), (637, 42722), (1042, 26117), (1066, 25529), (1274, 21361), (2009, 13546), (3647, 7462), (3731, 7294), (4018, 6773)]