8287083

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 5882517

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 269, 489, 807, 1141, 1467, 1883, 2421, 3423, 4401, 5649, 7263, 10269, 16947, 30807, 43847, 50841, 131541, 306929, 394623, 920787, 1183869, 2762361, 8287083]

約数ペア:

[(1, 8287083), (3, 2762361), (7, 1183869), (9, 920787), (21, 394623), (27, 306929), (63, 131541), (163, 50841), (189, 43847), (269, 30807), (489, 16947), (807, 10269), (1141, 7263), (1467, 5649), (1883, 4401), (2421, 3423)]