1199529

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 20

約数和(自身を含む): 1829520

約数和(自身を除く): 629991

約数列:

[1, 3, 9, 27, 59, 81, 177, 251, 531, 753, 1593, 2259, 4779, 6777, 14809, 20331, 44427, 133281, 399843, 1199529]

約数ペア:

[(1, 1199529), (3, 399843), (9, 133281), (27, 44427), (59, 20331), (81, 14809), (177, 6777), (251, 4779), (531, 2259), (753, 1593)]