2912605923

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6907}}^1$

素因数の和:7107

約数の個数: 32

約数和(自身を含む): 4158063360

約数和(自身を除く): 1245457437

約数列:

[1, 3, 29, 37, 87, 111, 131, 393, 1073, 3219, 3799, 4847, 6907, 11397, 14541, 20721, 140563, 200303, 255559, 421689, 600909, 766677, 904817, 2714451, 7411211, 22233633, 26239693, 33478229, 78719079, 100434687, 970868641, 2912605923]

約数ペア:

[(1, 2912605923), (3, 970868641), (29, 100434687), (37, 78719079), (87, 33478229), (111, 26239693), (131, 22233633), (393, 7411211), (1073, 2714451), (3219, 904817), (3799, 766677), (4847, 600909), (6907, 421689), (11397, 255559), (14541, 200303), (20721, 140563)]