486157221

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5867}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 820205568

約数和(自身を除く): 334048347

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 837, 891, 1023, 2511, 2673, 3069, 5867, 7533, 9207, 17601, 27621, 52803, 64537, 82863, 158409, 181877, 193611, 475227, 545631, 580833, 1425681, 1636893, 1742499, 2000647, 4910679, 5227497, 6001941, 14732037, 15682491, 18005823, 44196111, 54017469, 162052407, 486157221]

約数ペア:

[(1, 486157221), (3, 162052407), (9, 54017469), (11, 44196111), (27, 18005823), (31, 15682491), (33, 14732037), (81, 6001941), (93, 5227497), (99, 4910679), (243, 2000647), (279, 1742499), (297, 1636893), (341, 1425681), (837, 580833), (891, 545631), (1023, 475227), (2511, 193611), (2673, 181877), (3069, 158409), (5867, 82863), (7533, 64537), (9207, 52803), (17601, 27621)]