40913613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 25977267

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 2843, 4797, 8529, 14391, 25587, 36959, 76761, 110877, 116563, 332631, 349689, 997893, 1049067, 1515319, 3147201, 4545957, 13637871, 40913613]

約数ペア:

[(1, 40913613), (3, 13637871), (9, 4545957), (13, 3147201), (27, 1515319), (39, 1049067), (41, 997893), (117, 349689), (123, 332631), (351, 116563), (369, 110877), (533, 76761), (1107, 36959), (1599, 25587), (2843, 14391), (4797, 8529)]