26324109

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 47602368

約数和(自身を除く): 21278259

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2731, 3213, 8193, 9639, 19117, 24579, 46427, 57351, 73737, 139281, 172053, 221211, 324989, 417843, 516159, 974967, 1253529, 1548477, 2924901, 3760587, 8774703, 26324109]

約数ペア:

[(1, 26324109), (3, 8774703), (7, 3760587), (9, 2924901), (17, 1548477), (21, 1253529), (27, 974967), (51, 516159), (63, 417843), (81, 324989), (119, 221211), (153, 172053), (189, 139281), (357, 73737), (459, 57351), (567, 46427), (1071, 24579), (1377, 19117), (2731, 9639), (3213, 8193)]