10800279

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 17926272

約数和(自身を除く): 7125993

約数列:

[1, 3, 7, 9, 21, 63, 251, 683, 753, 1757, 2049, 2259, 4781, 5271, 6147, 14343, 15813, 43029, 171433, 514299, 1200031, 1542897, 3600093, 10800279]

約数ペア:

[(1, 10800279), (3, 3600093), (7, 1542897), (9, 1200031), (21, 514299), (63, 171433), (251, 43029), (683, 15813), (753, 14343), (1757, 6147), (2049, 5271), (2259, 4781)]