2365443

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 40

約数和(自身を含む): 3920400

約数和(自身を除く): 1554957

約数列:

[1, 3, 9, 19, 27, 29, 53, 57, 81, 87, 159, 171, 261, 477, 513, 551, 783, 1007, 1431, 1537, 1539, 1653, 2349, 3021, 4293, 4611, 4959, 9063, 13833, 14877, 27189, 29203, 41499, 44631, 81567, 87609, 124497, 262827, 788481, 2365443]

約数ペア:

[(1, 2365443), (3, 788481), (9, 262827), (19, 124497), (27, 87609), (29, 81567), (53, 44631), (57, 41499), (81, 29203), (87, 27189), (159, 14877), (171, 13833), (261, 9063), (477, 4959), (513, 4611), (551, 4293), (783, 3021), (1007, 2349), (1431, 1653), (1537, 1539)]