1898287017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{104399}}^1$

素因数の和:104461

約数の個数: 32

約数和(自身を含む): 3006720000

約数和(自身を除く): 1108432983

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 104399, 313197, 1148389, 1983581, 3027571, 3445167, 5950743, 9082713, 21819391, 33303281, 57523849, 65458173, 99909843, 172571547, 632762339, 1898287017]

約数ペア:

[(1, 1898287017), (3, 632762339), (11, 172571547), (19, 99909843), (29, 65458173), (33, 57523849), (57, 33303281), (87, 21819391), (209, 9082713), (319, 5950743), (551, 3445167), (627, 3027571), (957, 1983581), (1653, 1148389), (6061, 313197), (18183, 104399)]