2000648403

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{633317}}^1$

素因数の和:633345

約数の個数: 24

約数和(自身を含む): 3227388528

約数和(自身を除く): 1226740125

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 633317, 1899951, 5699853, 8233121, 17099559, 24699363, 51298677, 74098089, 153896031, 222294267, 666882801, 2000648403]

約数ペア:

[(1, 2000648403), (3, 666882801), (9, 222294267), (13, 153896031), (27, 74098089), (39, 51298677), (81, 24699363), (117, 17099559), (243, 8233121), (351, 5699853), (1053, 1899951), (3159, 633317)]