1279282302

素因数分解:

$2^1\times 3^3\times {\mathrm{3547}}^1\times {\mathrm{6679}}^1$

素因数の和:10237

約数の個数: 32

約数和(自身を含む): 2844076800

約数和(自身を除く): 1564794498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3547, 6679, 7094, 10641, 13358, 20037, 21282, 31923, 40074, 60111, 63846, 95769, 120222, 180333, 191538, 360666, 23690413, 47380826, 71071239, 142142478, 213213717, 426427434, 639641151, 1279282302]

約数ペア:

[(1, 1279282302), (2, 639641151), (3, 426427434), (6, 213213717), (9, 142142478), (18, 71071239), (27, 47380826), (54, 23690413), (3547, 360666), (6679, 191538), (7094, 180333), (10641, 120222), (13358, 95769), (20037, 63846), (21282, 60111), (31923, 40074)]