201326406057

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9156611}}^1$

素因数の和:9156973

約数の個数: 24

約数和(自身を含む): 333300676800

約数和(自身を除く): 131974270743

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 7329, 21987, 9156611, 27469833, 64096277, 82409499, 192288831, 576866493, 3195657239, 9586971717, 22369600673, 28760915151, 67108802019, 201326406057]

約数ペア:

[(1, 201326406057), (3, 67108802019), (7, 28760915151), (9, 22369600673), (21, 9586971717), (63, 3195657239), (349, 576866493), (1047, 192288831), (2443, 82409499), (3141, 64096277), (7329, 27469833), (21987, 9156611)]