27863262

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{4513}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 70418400

約数和(自身を除く): 42555138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 4513, 6174, 9026, 13539, 27078, 31591, 40617, 63182, 81234, 94773, 189546, 221137, 284319, 442274, 568638, 663411, 1326822, 1547959, 1990233, 3095918, 3980466, 4643877, 9287754, 13931631, 27863262]

約数ペア:

[(1, 27863262), (2, 13931631), (3, 9287754), (6, 4643877), (7, 3980466), (9, 3095918), (14, 1990233), (18, 1547959), (21, 1326822), (42, 663411), (49, 568638), (63, 442274), (98, 284319), (126, 221137), (147, 189546), (294, 94773), (343, 81234), (441, 63182), (686, 40617), (882, 31591), (1029, 27078), (2058, 13539), (3087, 9026), (4513, 6174)]