27163647

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 46479360

約数和(自身を除く): 19315713

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 1423, 2121, 2727, 4269, 6363, 9961, 12807, 19089, 29883, 38421, 89649, 143723, 268947, 431169, 1006061, 1293507, 3018183, 3880521, 9054549, 27163647]

約数ペア:

[(1, 27163647), (3, 9054549), (7, 3880521), (9, 3018183), (21, 1293507), (27, 1006061), (63, 431169), (101, 268947), (189, 143723), (303, 89649), (707, 38421), (909, 29883), (1423, 19089), (2121, 12807), (2727, 9961), (4269, 6363)]