2349891

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 20

約数和(自身を含む): 3570952

約数和(自身を除く): 1221061

約数列:

[1, 3, 9, 27, 67, 81, 201, 433, 603, 1299, 1809, 3897, 5427, 11691, 29011, 35073, 87033, 261099, 783297, 2349891]

約数ペア:

[(1, 2349891), (3, 783297), (9, 261099), (27, 87033), (67, 35073), (81, 29011), (201, 11691), (433, 5427), (603, 3897), (1299, 1809)]