25497873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 38363520

約数和(自身を除く): 12865647

約数列:

[1, 3, 9, 29, 87, 211, 261, 463, 633, 1389, 1899, 4167, 6119, 13427, 18357, 40281, 55071, 97693, 120843, 293079, 879237, 2833097, 8499291, 25497873]

約数ペア:

[(1, 25497873), (3, 8499291), (9, 2833097), (29, 879237), (87, 293079), (211, 120843), (261, 97693), (463, 55071), (633, 40281), (1389, 18357), (1899, 13427), (4167, 6119)]