544042989

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 940972032

約数和(自身を除く): 396929043

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 307, 483, 921, 1223, 1449, 2149, 2763, 3669, 6447, 7061, 8561, 11007, 19341, 21183, 25683, 28129, 49427, 63549, 77049, 84387, 148281, 196903, 253161, 375461, 444843, 590709, 1126383, 1772127, 2628227, 3379149, 7884681, 8635603, 23654043, 25906809, 60449221, 77720427, 181347663, 544042989]

約数ペア:

[(1, 544042989), (3, 181347663), (7, 77720427), (9, 60449221), (21, 25906809), (23, 23654043), (63, 8635603), (69, 7884681), (161, 3379149), (207, 2628227), (307, 1772127), (483, 1126383), (921, 590709), (1223, 444843), (1449, 375461), (2149, 253161), (2763, 196903), (3669, 148281), (6447, 84387), (7061, 77049), (8561, 63549), (11007, 49427), (19341, 28129), (21183, 25683)]