29787597

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7057}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 49914176

約数和(自身を除く): 20126579

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 7057, 21171, 49399, 63513, 148197, 444591, 472819, 1418457, 3309733, 4255371, 9929199, 29787597]

約数ペア:

[(1, 29787597), (3, 9929199), (7, 4255371), (9, 3309733), (21, 1418457), (63, 472819), (67, 444591), (201, 148197), (469, 63513), (603, 49399), (1407, 21171), (4221, 7057)]