69987267

素因数分解:

$3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 118937600

約数和(自身を除く): 48950333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 367, 1009, 1101, 2569, 3027, 3303, 7063, 7707, 9081, 9909, 21189, 23121, 27243, 63567, 69363, 190701, 370303, 1110909, 2592121, 3332727, 7776363, 9998181, 23329089, 69987267]

約数ペア:

[(1, 69987267), (3, 23329089), (7, 9998181), (9, 7776363), (21, 3332727), (27, 2592121), (63, 1110909), (189, 370303), (367, 190701), (1009, 69363), (1101, 63567), (2569, 27243), (3027, 23121), (3303, 21189), (7063, 9909), (7707, 9081)]