6969879

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 11575200

約数和(自身を除く): 4605321

約数列:

[1, 3, 7, 9, 21, 63, 317, 349, 951, 1047, 2219, 2443, 2853, 3141, 6657, 7329, 19971, 21987, 110633, 331899, 774431, 995697, 2323293, 6969879]

約数ペア:

[(1, 6969879), (3, 2323293), (7, 995697), (9, 774431), (21, 331899), (63, 110633), (317, 21987), (349, 19971), (951, 7329), (1047, 6657), (2219, 3141), (2443, 2853)]