897315417

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{4657}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 1317655040

約数和(自身を除く): 420339623

約数列:

[1, 3, 9, 79, 237, 271, 711, 813, 2439, 4657, 13971, 21409, 41913, 64227, 192681, 367903, 1103709, 1262047, 3311127, 3786141, 11358423, 99701713, 299105139, 897315417]

約数ペア:

[(1, 897315417), (3, 299105139), (9, 99701713), (79, 11358423), (237, 3786141), (271, 3311127), (711, 1262047), (813, 1103709), (2439, 367903), (4657, 192681), (13971, 64227), (21409, 41913)]