2013154263

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101999}}^1$

素因数の和:102068

約数の個数: 32

約数和(自身を含む): 3231360000

約数和(自身を除く): 1218205737

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 6579, 19737, 101999, 305997, 917991, 1733983, 2753973, 4385957, 5201949, 13157871, 15605847, 39473613, 46817541, 74561269, 118420839, 223683807, 671051421, 2013154263]

約数ペア:

[(1, 2013154263), (3, 671051421), (9, 223683807), (17, 118420839), (27, 74561269), (43, 46817541), (51, 39473613), (129, 15605847), (153, 13157871), (387, 5201949), (459, 4385957), (731, 2753973), (1161, 1733983), (2193, 917991), (6579, 305997), (19737, 101999)]