48973923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 80179200

約数和(自身を除く): 31205277

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4639, 10557, 13917, 41751, 78863, 106697, 125253, 236589, 320091, 709767, 960273, 1813849, 2129301, 2880819, 5441547, 16324641, 48973923]

約数ペア:

[(1, 48973923), (3, 16324641), (9, 5441547), (17, 2880819), (23, 2129301), (27, 1813849), (51, 960273), (69, 709767), (153, 320091), (207, 236589), (391, 125253), (459, 106697), (621, 78863), (1173, 41751), (3519, 13917), (4639, 10557)]