2009574009

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{3079}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 3110553600

約数和(自身を除く): 1100979591

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1051, 3079, 3153, 9237, 9459, 24173, 27711, 28377, 70817, 72519, 83133, 212451, 217557, 637353, 652671, 1912059, 3236029, 9708087, 29124261, 74428667, 87372783, 223286001, 669858003, 2009574009]

約数ペア:

[(1, 2009574009), (3, 669858003), (9, 223286001), (23, 87372783), (27, 74428667), (69, 29124261), (207, 9708087), (621, 3236029), (1051, 1912059), (3079, 652671), (3153, 637353), (9237, 217557), (9459, 212451), (24173, 83133), (27711, 72519), (28377, 70817)]