23267223

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 39621120

約数和(自身を除く): 16353897

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 401, 921, 1203, 2149, 2763, 2807, 3609, 6447, 8289, 8421, 10827, 19341, 25263, 58023, 75789, 123107, 369321, 861749, 1107963, 2585247, 3323889, 7755741, 23267223]

約数ペア:

[(1, 23267223), (3, 7755741), (7, 3323889), (9, 2585247), (21, 1107963), (27, 861749), (63, 369321), (189, 123107), (307, 75789), (401, 58023), (921, 25263), (1203, 19341), (2149, 10827), (2763, 8421), (2807, 8289), (3609, 6447)]