39140199

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 67898880

約数和(自身を除く): 28758681

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 5051, 7749, 15153, 35357, 45459, 106071, 136377, 207091, 318213, 621273, 954639, 1449637, 1863819, 4348911, 5591457, 13046733, 39140199]

約数ペア:

[(1, 39140199), (3, 13046733), (7, 5591457), (9, 4348911), (21, 1863819), (27, 1449637), (41, 954639), (63, 621273), (123, 318213), (189, 207091), (287, 136377), (369, 106071), (861, 45459), (1107, 35357), (2583, 15153), (5051, 7749)]