909820377

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{6053}}^1$

素因数の和:6374

約数の個数: 32

約数和(自身を含む): 1423900800

約数和(自身を除く): 514080423

約数列:

[1, 3, 9, 19, 27, 57, 171, 293, 513, 879, 2637, 5567, 6053, 7911, 16701, 18159, 50103, 54477, 115007, 150309, 163431, 345021, 1035063, 1773529, 3105189, 5320587, 15961761, 33697051, 47885283, 101091153, 303273459, 909820377]

約数ペア:

[(1, 909820377), (3, 303273459), (9, 101091153), (19, 47885283), (27, 33697051), (57, 15961761), (171, 5320587), (293, 3105189), (513, 1773529), (879, 1035063), (2637, 345021), (5567, 163431), (6053, 150309), (7911, 115007), (16701, 54477), (18159, 50103)]