7367841

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7022

約数の個数: 20

約数和(自身を含む): 11854612

約数和(自身を除く): 4486771

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6997, 20991, 62973, 90961, 188919, 272883, 566757, 818649, 2455947, 7367841]

約数ペア:

[(1, 7367841), (3, 2455947), (9, 818649), (13, 566757), (27, 272883), (39, 188919), (81, 90961), (117, 62973), (351, 20991), (1053, 6997)]