23428449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2659}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 37346400

約数和(自身を除く): 13917951

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2659, 2937, 7977, 8811, 23931, 29249, 87747, 236651, 263241, 709953, 2129859, 2603161, 7809483, 23428449]

約数ペア:

[(1, 23428449), (3, 7809483), (9, 2603161), (11, 2129859), (33, 709953), (89, 263241), (99, 236651), (267, 87747), (801, 29249), (979, 23931), (2659, 8811), (2937, 7977)]