200418921

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{19381}}^1$

素因数の和:19773

約数の個数: 16

約数和(自身を含む): 297707520

約数和(自身を除く): 97288599

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 19381, 58143, 174429, 523287, 7422923, 22268769, 66806307, 200418921]

約数ペア:

[(1, 200418921), (3, 66806307), (9, 22268769), (27, 7422923), (383, 523287), (1149, 174429), (3447, 58143), (10341, 19381)]