9101859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 13923840

約数和(自身を除く): 4821981

約数列:

[1, 3, 13, 23, 39, 69, 73, 139, 219, 299, 417, 897, 949, 1679, 1807, 2847, 3197, 5037, 5421, 9591, 10147, 21827, 30441, 41561, 65481, 124683, 131911, 233381, 395733, 700143, 3033953, 9101859]

約数ペア:

[(1, 9101859), (3, 3033953), (13, 700143), (23, 395733), (39, 233381), (69, 131911), (73, 124683), (139, 65481), (219, 41561), (299, 30441), (417, 21827), (897, 10147), (949, 9591), (1679, 5421), (1807, 5037), (2847, 3197)]