327480363

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 552048640

約数和(自身を除く): 224568277

約数列:

[1, 3, 7, 9, 21, 63, 103, 109, 309, 327, 463, 721, 763, 927, 981, 1389, 2163, 2289, 3241, 4167, 6489, 6867, 9723, 11227, 29169, 33681, 47689, 50467, 78589, 101043, 143067, 151401, 235767, 333823, 353269, 429201, 454203, 707301, 1001469, 1059807, 3004407, 3179421, 5198101, 15594303, 36386707, 46782909, 109160121, 327480363]

約数ペア:

[(1, 327480363), (3, 109160121), (7, 46782909), (9, 36386707), (21, 15594303), (63, 5198101), (103, 3179421), (109, 3004407), (309, 1059807), (327, 1001469), (463, 707301), (721, 454203), (763, 429201), (927, 353269), (981, 333823), (1389, 235767), (2163, 151401), (2289, 143067), (3241, 101043), (4167, 78589), (6489, 50467), (6867, 47689), (9723, 33681), (11227, 29169)]