1963341639

素因数分解:

$3^3\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{8059}}^1$

素因数の和:9364

約数の個数: 32

約数和(自身を含む): 3327168000

約数和(自身を除く): 1363826361

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1289, 3867, 8059, 9023, 11601, 24177, 27069, 34803, 56413, 72531, 81207, 169239, 217593, 243621, 507717, 1523151, 10388051, 31164153, 72716357, 93492459, 218149071, 280477377, 654447213, 1963341639]

約数ペア:

[(1, 1963341639), (3, 654447213), (7, 280477377), (9, 218149071), (21, 93492459), (27, 72716357), (63, 31164153), (189, 10388051), (1289, 1523151), (3867, 507717), (8059, 243621), (9023, 217593), (11601, 169239), (24177, 81207), (27069, 72531), (34803, 56413)]