4125951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 6609600

約数和(自身を除く): 2483649

約数列:

[1, 3, 9, 17, 27, 51, 89, 101, 153, 267, 303, 459, 801, 909, 1513, 1717, 2403, 2727, 4539, 5151, 8989, 13617, 15453, 26967, 40851, 46359, 80901, 152813, 242703, 458439, 1375317, 4125951]

約数ペア:

[(1, 4125951), (3, 1375317), (9, 458439), (17, 242703), (27, 152813), (51, 80901), (89, 46359), (101, 40851), (153, 26967), (267, 15453), (303, 13617), (459, 8989), (801, 5151), (909, 4539), (1513, 2727), (1717, 2403)]