201897966231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30274099}}^1$

素因数の和:30274140

約数の個数: 32

約数和(自身を含む): 339069920000

約数和(自身を除く): 137171953769

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 30274099, 90822297, 272466891, 393563287, 575207881, 817400673, 1180689861, 1725623643, 3542069583, 5176870929, 7477702453, 10626208749, 15530612787, 22433107359, 67299322077, 201897966231]

約数ペア:

[(1, 201897966231), (3, 67299322077), (9, 22433107359), (13, 15530612787), (19, 10626208749), (27, 7477702453), (39, 5176870929), (57, 3542069583), (117, 1725623643), (171, 1180689861), (247, 817400673), (351, 575207881), (513, 393563287), (741, 272466891), (2223, 90822297), (6669, 30274099)]