13884507

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5651}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 25320960

約数和(自身を除く): 11436453

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5651, 16953, 39557, 50859, 73463, 118671, 152577, 220389, 356013, 514241, 661167, 1068039, 1542723, 1983501, 4628169, 13884507]

約数ペア:

[(1, 13884507), (3, 4628169), (7, 1983501), (9, 1542723), (13, 1068039), (21, 661167), (27, 514241), (39, 356013), (63, 220389), (91, 152577), (117, 118671), (189, 73463), (273, 50859), (351, 39557), (819, 16953), (2457, 5651)]