1964853

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3144960

約数和(自身を除く): 1180107

約数列:

[1, 3, 9, 11, 33, 89, 99, 223, 267, 669, 801, 979, 2007, 2453, 2937, 7359, 8811, 19847, 22077, 59541, 178623, 218317, 654951, 1964853]

約数ペア:

[(1, 1964853), (3, 654951), (9, 218317), (11, 178623), (33, 59541), (89, 22077), (99, 19847), (223, 8811), (267, 7359), (669, 2937), (801, 2453), (979, 2007)]