495690003

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{232391}}^1$

素因数の和:232479

約数の個数: 16

約数和(自身を含む): 743654400

約数和(自身を除く): 247964397

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 232391, 697173, 2091519, 6274557, 18358889, 55076667, 165230001, 495690003]

約数ペア:

[(1, 495690003), (3, 165230001), (9, 55076667), (27, 18358889), (79, 6274557), (237, 2091519), (711, 697173), (2133, 232391)]