121524921

素因数分解:

$3^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1019}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 206284800

約数和(自身を除く): 84759879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 631, 1019, 1893, 3057, 4417, 5679, 7133, 9171, 13251, 17037, 21399, 27513, 39753, 64197, 119259, 192591, 642989, 1928967, 4500923, 5786901, 13502769, 17360703, 40508307, 121524921]

約数ペア:

[(1, 121524921), (3, 40508307), (7, 17360703), (9, 13502769), (21, 5786901), (27, 4500923), (63, 1928967), (189, 642989), (631, 192591), (1019, 119259), (1893, 64197), (3057, 39753), (4417, 27513), (5679, 21399), (7133, 17037), (9171, 13251)]