7971327

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9733}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 14172704

約数和(自身を除く): 6201377

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 9733, 29199, 68131, 87597, 126529, 204393, 379587, 613179, 885703, 1138761, 2657109, 7971327]

約数ペア:

[(1, 7971327), (3, 2657109), (7, 1138761), (9, 885703), (13, 613179), (21, 379587), (39, 204393), (63, 126529), (91, 87597), (117, 68131), (273, 29199), (819, 9733)]