56538449721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{179441}}^1$

素因数の和:182153

約数の個数: 24

約数和(自身を含む): 87981848136

約数和(自身を除く): 31443398415

約数列:

[1, 3, 9, 13, 39, 117, 2693, 8079, 24237, 35009, 105027, 179441, 315081, 538323, 1614969, 2332733, 6998199, 20994597, 483234613, 1449703839, 4349111517, 6282049969, 18846149907, 56538449721]

約数ペア:

[(1, 56538449721), (3, 18846149907), (9, 6282049969), (13, 4349111517), (39, 1449703839), (117, 483234613), (2693, 20994597), (8079, 6998199), (24237, 2332733), (35009, 1614969), (105027, 538323), (179441, 315081)]