27826439137

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{193093}}^1$

素因数の和:193297

約数の個数: 24

約数和(自身を含む): 34471913256

約数和(自身を除く): 6645474119

約数列:

[1, 7, 17, 49, 119, 173, 833, 1211, 2941, 8477, 20587, 144109, 193093, 1351651, 3282581, 9461557, 22978067, 33405089, 160846469, 233835623, 567886513, 1636849361, 3975205591, 27826439137]

約数ペア:

[(1, 27826439137), (7, 3975205591), (17, 1636849361), (49, 567886513), (119, 233835623), (173, 160846469), (833, 33405089), (1211, 22978067), (2941, 9461557), (8477, 3282581), (20587, 1351651), (144109, 193093)]