26879433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 20122167

約数列:

[1, 3, 7, 19, 21, 23, 29, 57, 69, 87, 101, 133, 161, 203, 303, 399, 437, 483, 551, 609, 667, 707, 1311, 1653, 1919, 2001, 2121, 2323, 2929, 3059, 3857, 4669, 5757, 6969, 8787, 9177, 11571, 12673, 13433, 14007, 16261, 20503, 38019, 40299, 44137, 48783, 55651, 61509, 67367, 88711, 132411, 166953, 202101, 266133, 308959, 389557, 471569, 926877, 1168671, 1279973, 1414707, 3839919, 8959811, 26879433]

約数ペア:

[(1, 26879433), (3, 8959811), (7, 3839919), (19, 1414707), (21, 1279973), (23, 1168671), (29, 926877), (57, 471569), (69, 389557), (87, 308959), (101, 266133), (133, 202101), (161, 166953), (203, 132411), (303, 88711), (399, 67367), (437, 61509), (483, 55651), (551, 48783), (609, 44137), (667, 40299), (707, 38019), (1311, 20503), (1653, 16261), (1919, 14007), (2001, 13433), (2121, 12673), (2323, 11571), (2929, 9177), (3059, 8787), (3857, 6969), (4669, 5757)]