42603921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 67564800

約数和(自身を除く): 24960879

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 909, 919, 1717, 2727, 2757, 5151, 8271, 15453, 15623, 24813, 46359, 46869, 92819, 140607, 278457, 421821, 835371, 1577923, 2506113, 4733769, 14201307, 42603921]

約数ペア:

[(1, 42603921), (3, 14201307), (9, 4733769), (17, 2506113), (27, 1577923), (51, 835371), (101, 421821), (153, 278457), (303, 140607), (459, 92819), (909, 46869), (919, 46359), (1717, 24813), (2727, 15623), (2757, 15453), (5151, 8271)]