2394171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 4032000

約数和(自身を除く): 1637829

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 359, 513, 741, 1077, 2223, 3231, 4667, 6669, 6821, 9693, 14001, 20463, 42003, 61389, 88673, 126009, 184167, 266019, 798057, 2394171]

約数ペア:

[(1, 2394171), (3, 798057), (9, 266019), (13, 184167), (19, 126009), (27, 88673), (39, 61389), (57, 42003), (117, 20463), (171, 14001), (247, 9693), (351, 6821), (359, 6669), (513, 4667), (741, 3231), (1077, 2223)]