632769921

素因数分解:

$3^3\times 7^1\times {\mathrm{3347989}}^1$

素因数の和:3348005

約数の個数: 16

約数和(自身を含む): 1071356800

約数和(自身を除く): 438586879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3347989, 10043967, 23435923, 30131901, 70307769, 90395703, 210923307, 632769921]

約数ペア:

[(1, 632769921), (3, 210923307), (7, 90395703), (9, 70307769), (21, 30131901), (27, 23435923), (63, 10043967), (189, 3347989)]