27560169

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3771

約数の個数: 40

約数和(自身を含む): 50684480

約数和(自身を除く): 23124311

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 3739, 7371, 11217, 26173, 33651, 48607, 78519, 100953, 145821, 235557, 302859, 340249, 437463, 706671, 1020747, 1312389, 2120013, 3062241, 3937167, 9186723, 27560169]

約数ペア:

[(1, 27560169), (3, 9186723), (7, 3937167), (9, 3062241), (13, 2120013), (21, 1312389), (27, 1020747), (39, 706671), (63, 437463), (81, 340249), (91, 302859), (117, 235557), (189, 145821), (273, 100953), (351, 78519), (567, 48607), (819, 33651), (1053, 26173), (2457, 11217), (3739, 7371)]