3781260927

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 6267663360

約数和(自身を除く): 2486402433

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 101, 167, 171, 207, 303, 361, 437, 501, 513, 621, 909, 1083, 1311, 1503, 1919, 2323, 2727, 3173, 3249, 3841, 3933, 4509, 5757, 6969, 8303, 9519, 9747, 11523, 11799, 16867, 17271, 20907, 24909, 28557, 34569, 36461, 44137, 50601, 51813, 60287, 62721, 72979, 74727, 85671, 103707, 109383, 132411, 151803, 180861, 218937, 224181, 320473, 328149, 387941, 397233, 455409, 542583, 656811, 838603, 961419, 984447, 1163823, 1191699, 1386601, 1627749, 1970433, 2515809, 2884257, 3491469, 4159803, 6088987, 7370879, 7547427, 8652771, 10474407, 12479409, 18266961, 22112637, 22642281, 37438227, 54800883, 66337911, 140046701, 164402649, 199013733, 420140103, 1260420309, 3781260927]

約数ペア:

[(1, 3781260927), (3, 1260420309), (9, 420140103), (19, 199013733), (23, 164402649), (27, 140046701), (57, 66337911), (69, 54800883), (101, 37438227), (167, 22642281), (171, 22112637), (207, 18266961), (303, 12479409), (361, 10474407), (437, 8652771), (501, 7547427), (513, 7370879), (621, 6088987), (909, 4159803), (1083, 3491469), (1311, 2884257), (1503, 2515809), (1919, 1970433), (2323, 1627749), (2727, 1386601), (3173, 1191699), (3249, 1163823), (3841, 984447), (3933, 961419), (4509, 838603), (5757, 656811), (6969, 542583), (8303, 455409), (9519, 397233), (9747, 387941), (11523, 328149), (11799, 320473), (16867, 224181), (17271, 218937), (20907, 180861), (24909, 151803), (28557, 132411), (34569, 109383), (36461, 103707), (44137, 85671), (50601, 74727), (51813, 72979), (60287, 62721)]