25440453

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{32491}}^1$

素因数の和:32529

約数の個数: 16

約数和(自身を含む): 38990400

約数和(自身を除く): 13549947

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 32491, 97473, 292419, 877257, 942239, 2826717, 8480151, 25440453]

約数ペア:

[(1, 25440453), (3, 8480151), (9, 2826717), (27, 942239), (29, 877257), (87, 292419), (261, 97473), (783, 32491)]