814467069

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{773473}}^1$

素因数の和:773498

約数の個数: 20

約数和(自身を含む): 1310264956

約数和(自身を除く): 495797887

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 773473, 2320419, 6961257, 10055149, 20883771, 30165447, 62651313, 90496341, 271489023, 814467069]

約数ペア:

[(1, 814467069), (3, 271489023), (9, 90496341), (13, 62651313), (27, 30165447), (39, 20883771), (81, 10055149), (117, 6961257), (351, 2320419), (1053, 773473)]