266776098507

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1211897}}^1$

素因数の和:1212200

約数の個数: 32

約数和(自身を含む): 409524572160

約数和(自身を除く): 142748473653

約数列:

[1, 3, 9, 27, 31, 93, 263, 279, 789, 837, 2367, 7101, 8153, 24459, 73377, 220131, 1211897, 3635691, 10907073, 32721219, 37568807, 112706421, 318728911, 338119263, 956186733, 1014357789, 2868560199, 8605680597, 9880596241, 29641788723, 88925366169, 266776098507]

約数ペア:

[(1, 266776098507), (3, 88925366169), (9, 29641788723), (27, 9880596241), (31, 8605680597), (93, 2868560199), (263, 1014357789), (279, 956186733), (789, 338119263), (837, 318728911), (2367, 112706421), (7101, 37568807), (8153, 32721219), (24459, 10907073), (73377, 3635691), (220131, 1211897)]