233309223

素因数分解:

$3^2\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{1973}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 385545888

約数和(自身を除く): 152236665

約数列:

[1, 3, 7, 9, 21, 63, 1877, 1973, 5631, 5919, 13139, 13811, 16893, 17757, 39417, 41433, 118251, 124299, 3703321, 11109963, 25923247, 33329889, 77769741, 233309223]

約数ペア:

[(1, 233309223), (3, 77769741), (7, 33329889), (9, 25923247), (21, 11109963), (63, 3703321), (1877, 124299), (1973, 118251), (5631, 41433), (5919, 39417), (13139, 17757), (13811, 16893)]