2908014441

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^3\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 4195307520

約数和(自身を除く): 1287293079

約数列:

[1, 3, 17, 51, 53, 159, 383, 901, 1149, 2703, 2809, 6511, 8427, 19533, 20299, 47753, 60897, 143259, 148877, 345083, 446631, 1035249, 1075847, 2530909, 3227541, 7592727, 18289399, 54868197, 57019891, 171059673, 969338147, 2908014441]

約数ペア:

[(1, 2908014441), (3, 969338147), (17, 171059673), (51, 57019891), (53, 54868197), (159, 18289399), (383, 7592727), (901, 3227541), (1149, 2530909), (2703, 1075847), (2809, 1035249), (6511, 446631), (8427, 345083), (19533, 148877), (20299, 143259), (47753, 60897)]