3550131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 5816720

約数和(自身を除く): 2266589

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1597, 2223, 4791, 14373, 20761, 30343, 62283, 91029, 186849, 273087, 394459, 1183377, 3550131]

約数ペア:

[(1, 3550131), (3, 1183377), (9, 394459), (13, 273087), (19, 186849), (39, 91029), (57, 62283), (117, 30343), (171, 20761), (247, 14373), (741, 4791), (1597, 2223)]