202155921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{7591}}^1$

素因数の和:7877

約数の個数: 24

約数和(自身を含む): 319775040

約数和(自身を除く): 117619119

約数列:

[1, 3, 9, 11, 33, 99, 269, 807, 2421, 2959, 7591, 8877, 22773, 26631, 68319, 83501, 250503, 751509, 2041979, 6125937, 18377811, 22461769, 67385307, 202155921]

約数ペア:

[(1, 202155921), (3, 67385307), (9, 22461769), (11, 18377811), (33, 6125937), (99, 2041979), (269, 751509), (807, 250503), (2421, 83501), (2959, 68319), (7591, 26631), (8877, 22773)]