27769266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220391}}^1$

素因数の和:220406

約数の個数: 24

約数和(自身を含む): 68762304

約数和(自身を除く): 40993038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220391, 440782, 661173, 1322346, 1542737, 1983519, 3085474, 3967038, 4628211, 9256422, 13884633, 27769266]

約数ペア:

[(1, 27769266), (2, 13884633), (3, 9256422), (6, 4628211), (7, 3967038), (9, 3085474), (14, 1983519), (18, 1542737), (21, 1322346), (42, 661173), (63, 440782), (126, 220391)]