201358806471

素因数分解:

$3^4\times {\mathrm{32173}}^1\times {\mathrm{77267}}^1$

素因数の和:109452

約数の個数: 20

約数和(自身を含む): 300808496472

約数和(自身を除く): 99449690001

約数列:

[1, 3, 9, 27, 81, 32173, 77267, 96519, 231801, 289557, 695403, 868671, 2086209, 2606013, 6258627, 2485911191, 7457733573, 22373200719, 67119602157, 201358806471]

約数ペア:

[(1, 201358806471), (3, 67119602157), (9, 22373200719), (27, 7457733573), (81, 2485911191), (32173, 6258627), (77267, 2606013), (96519, 2086209), (231801, 868671), (289557, 695403)]