279289323

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{333679}}^1$

素因数の和:333719

約数の個数: 16

約数和(自身を含む): 427110400

約数和(自身を除く): 147821077

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 333679, 1001037, 3003111, 9009333, 10344049, 31032147, 93096441, 279289323]

約数ペア:

[(1, 279289323), (3, 93096441), (9, 31032147), (27, 10344049), (31, 9009333), (93, 3003111), (279, 1001037), (837, 333679)]