2019320973

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{15017}}^1$

素因数の和:15313

約数の個数: 24

約数和(自身を含む): 2973804288

約数和(自身を除く): 954483315

約数列:

[1, 3, 9, 67, 201, 223, 603, 669, 2007, 14941, 15017, 44823, 45051, 134469, 135153, 1006139, 3018417, 3348791, 9055251, 10046373, 30139119, 224368997, 673106991, 2019320973]

約数ペア:

[(1, 2019320973), (3, 673106991), (9, 224368997), (67, 30139119), (201, 10046373), (223, 9055251), (603, 3348791), (669, 3018417), (2007, 1006139), (14941, 135153), (15017, 134469), (44823, 45051)]