4980303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 7804368

約数和(自身を除く): 2824065

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 757, 2193, 2271, 6579, 6813, 12869, 32551, 38607, 97653, 115821, 292959, 553367, 1660101, 4980303]

約数ペア:

[(1, 4980303), (3, 1660101), (9, 553367), (17, 292959), (43, 115821), (51, 97653), (129, 38607), (153, 32551), (387, 12869), (731, 6813), (757, 6579), (2193, 2271)]