1003383369

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{651971}}^1$

素因数の和:652002

約数の個数: 20

約数和(自身を含む): 1577772240

約数和(自身を除く): 574388871

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 651971, 1955913, 5867739, 12387449, 17603217, 37162347, 52809651, 111487041, 334461123, 1003383369]

約数ペア:

[(1, 1003383369), (3, 334461123), (9, 111487041), (19, 52809651), (27, 37162347), (57, 17603217), (81, 12387449), (171, 5867739), (513, 1955913), (1539, 651971)]