768600972

素因数分解:

$2^2\times 3^2\times {\mathrm{21350027}}^1$

素因数の和:21350037

約数の個数: 18

約数和(自身を含む): 1942852548

約数和(自身を除く): 1174251576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21350027, 42700054, 64050081, 85400108, 128100162, 192150243, 256200324, 384300486, 768600972]

約数ペア:

[(1, 768600972), (2, 384300486), (3, 256200324), (4, 192150243), (6, 128100162), (9, 85400108), (12, 64050081), (18, 42700054), (36, 21350027)]