305484708969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1\times {\mathrm{11489}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 483313521600

約数和(自身を除く): 177828812631

約数列:

[1, 3, 9, 11, 33, 99, 419, 641, 1257, 1923, 3771, 4609, 5769, 7051, 11489, 13827, 21153, 34467, 41481, 63459, 103401, 126379, 268579, 379137, 805737, 1137411, 2417211, 2954369, 4813891, 7364449, 8863107, 14441673, 22093347, 26589321, 43325019, 52952801, 66280041, 81008939, 158858403, 243026817, 476575209, 729080451, 3085704131, 9257112393, 27771337179, 33942745441, 101828236323, 305484708969]

約数ペア:

[(1, 305484708969), (3, 101828236323), (9, 33942745441), (11, 27771337179), (33, 9257112393), (99, 3085704131), (419, 729080451), (641, 476575209), (1257, 243026817), (1923, 158858403), (3771, 81008939), (4609, 66280041), (5769, 52952801), (7051, 43325019), (11489, 26589321), (13827, 22093347), (21153, 14441673), (34467, 8863107), (41481, 7364449), (63459, 4813891), (103401, 2954369), (126379, 2417211), (268579, 1137411), (379137, 805737)]