97397667

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{189859}}^1$

素因数の和:189887

約数の個数: 16

約数和(自身を含む): 151888000

約数和(自身を除く): 54490333

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 189859, 569577, 1708731, 3607321, 5126193, 10821963, 32465889, 97397667]

約数ペア:

[(1, 97397667), (3, 32465889), (9, 10821963), (19, 5126193), (27, 3607321), (57, 1708731), (171, 569577), (513, 189859)]