2753522073

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{152897}}^1$

素因数の和:152958

約数の個数: 32

約数和(自身を含む): 4403462400

約数和(自身を除く): 1649940327

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 2001, 6003, 18009, 152897, 458691, 1376073, 3516631, 4128219, 4434013, 10549893, 13302039, 31649679, 39906117, 94949037, 101982299, 119718351, 305946897, 917840691, 2753522073]

約数ペア:

[(1, 2753522073), (3, 917840691), (9, 305946897), (23, 119718351), (27, 101982299), (29, 94949037), (69, 39906117), (87, 31649679), (207, 13302039), (261, 10549893), (621, 4434013), (667, 4128219), (783, 3516631), (2001, 1376073), (6003, 458691), (18009, 152897)]