9863469

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 18230784

約数和(自身を除く): 8367315

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 331, 387, 473, 693, 903, 993, 1419, 2317, 2709, 2979, 3311, 3641, 4257, 6951, 9933, 10923, 14233, 20853, 25487, 29799, 32769, 42699, 76461, 99631, 128097, 156563, 229383, 298893, 469689, 896679, 1095941, 1409067, 3287823, 9863469]

約数ペア:

[(1, 9863469), (3, 3287823), (7, 1409067), (9, 1095941), (11, 896679), (21, 469689), (33, 298893), (43, 229383), (63, 156563), (77, 128097), (99, 99631), (129, 76461), (231, 42699), (301, 32769), (331, 29799), (387, 25487), (473, 20853), (693, 14233), (903, 10923), (993, 9933), (1419, 6951), (2317, 4257), (2709, 3641), (2979, 3311)]