3800236473

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{40111}}^1$

素因数の和:40171

約数の個数: 48

約数和(自身を含む): 6401875200

約数和(自身を除く): 2601638727

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 121, 261, 297, 319, 363, 783, 957, 1089, 2871, 3267, 3509, 8613, 10527, 31581, 40111, 94743, 120333, 360999, 441221, 1082997, 1163219, 1323663, 3489657, 3970989, 4853431, 10468971, 11912967, 12795409, 14560293, 31406913, 38386227, 43680879, 115158681, 131042637, 140749499, 345476043, 422248497, 1266745491, 3800236473]

約数ペア:

[(1, 3800236473), (3, 1266745491), (9, 422248497), (11, 345476043), (27, 140749499), (29, 131042637), (33, 115158681), (87, 43680879), (99, 38386227), (121, 31406913), (261, 14560293), (297, 12795409), (319, 11912967), (363, 10468971), (783, 4853431), (957, 3970989), (1089, 3489657), (2871, 1323663), (3267, 1163219), (3509, 1082997), (8613, 441221), (10527, 360999), (31581, 120333), (40111, 94743)]