90241569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1487}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 142526592

約数和(自身を除く): 52285023

約数列:

[1, 3, 9, 11, 33, 99, 613, 1487, 1839, 4461, 5517, 6743, 13383, 16357, 20229, 49071, 60687, 147213, 911531, 2734593, 8203779, 10026841, 30080523, 90241569]

約数ペア:

[(1, 90241569), (3, 30080523), (9, 10026841), (11, 8203779), (33, 2734593), (99, 911531), (613, 147213), (1487, 60687), (1839, 49071), (4461, 20229), (5517, 16357), (6743, 13383)]