83009691

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 137057184

約数和(自身を除く): 54047493

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 2621, 3519, 7863, 10557, 23589, 31671, 44557, 60283, 70767, 133671, 180849, 212301, 401013, 542547, 1024811, 1203039, 1627641, 3074433, 3609117, 4882923, 9223299, 27669897, 83009691]

約数ペア:

[(1, 83009691), (3, 27669897), (9, 9223299), (17, 4882923), (23, 3609117), (27, 3074433), (51, 1627641), (69, 1203039), (81, 1024811), (153, 542547), (207, 401013), (391, 212301), (459, 180849), (621, 133671), (1173, 70767), (1377, 60283), (1863, 44557), (2621, 31671), (3519, 23589), (7863, 10557)]