27289998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 63297936

約数和(自身を除く): 36007938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 883, 909, 1717, 1766, 1818, 2649, 3434, 5151, 5298, 7947, 10302, 15011, 15453, 15894, 30022, 30906, 45033, 89183, 90066, 135099, 178366, 267549, 270198, 535098, 802647, 1516111, 1605294, 3032222, 4548333, 9096666, 13644999, 27289998]

約数ペア:

[(1, 27289998), (2, 13644999), (3, 9096666), (6, 4548333), (9, 3032222), (17, 1605294), (18, 1516111), (34, 802647), (51, 535098), (101, 270198), (102, 267549), (153, 178366), (202, 135099), (303, 90066), (306, 89183), (606, 45033), (883, 30906), (909, 30022), (1717, 15894), (1766, 15453), (1818, 15011), (2649, 10302), (3434, 7947), (5151, 5298)]