427202217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{46219}}^1$

素因数の和:46317

約数の個数: 24

約数和(自身を含む): 672963200

約数和(自身を除く): 245760983

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 46219, 138657, 415971, 600847, 1802541, 3651301, 5407623, 10953903, 32861709, 47466913, 142400739, 427202217]

約数ペア:

[(1, 427202217), (3, 142400739), (9, 47466913), (13, 32861709), (39, 10953903), (79, 5407623), (117, 3651301), (237, 1802541), (711, 600847), (1027, 415971), (3081, 138657), (9243, 46219)]