39450159

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 69033888

約数和(自身を除く): 29583729

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1697, 2583, 3321, 5091, 7749, 11879, 15273, 23247, 35637, 45819, 69577, 106911, 137457, 208731, 320733, 487039, 626193, 962199, 1461117, 1878579, 4383351, 5635737, 13150053, 39450159]

約数ペア:

[(1, 39450159), (3, 13150053), (7, 5635737), (9, 4383351), (21, 1878579), (27, 1461117), (41, 962199), (63, 626193), (81, 487039), (123, 320733), (189, 208731), (287, 137457), (369, 106911), (567, 69577), (861, 45819), (1107, 35637), (1697, 23247), (2583, 15273), (3321, 11879), (5091, 7749)]