2671533208953

素因数分解:

$3^2\times 7^2\times {\mathrm{829}}^1\times {\mathrm{7307477}}^1$

素因数の和:7308326

約数の個数: 36

約数和(自身を含む): 4494318194340

約数和(自身を除く): 1822784985387

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 829, 2487, 5803, 7461, 17409, 40621, 52227, 121863, 365589, 7307477, 21922431, 51152339, 65767293, 153457017, 358066373, 460371051, 1074199119, 3222597357, 6057898433, 18173695299, 42405289031, 54521085897, 127215867093, 296837023217, 381647601279, 890511069651, 2671533208953]

約数ペア:

[(1, 2671533208953), (3, 890511069651), (7, 381647601279), (9, 296837023217), (21, 127215867093), (49, 54521085897), (63, 42405289031), (147, 18173695299), (441, 6057898433), (829, 3222597357), (2487, 1074199119), (5803, 460371051), (7461, 358066373), (17409, 153457017), (40621, 65767293), (52227, 51152339), (121863, 21922431), (365589, 7307477)]