11943477

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 21781760

約数和(自身を除く): 9838283

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4861, 14583, 34027, 43749, 63193, 102081, 131247, 189579, 306243, 442351, 568737, 918729, 1327053, 1706211, 3981159, 11943477]

約数ペア:

[(1, 11943477), (3, 3981159), (7, 1706211), (9, 1327053), (13, 918729), (21, 568737), (27, 442351), (39, 306243), (63, 189579), (91, 131247), (117, 102081), (189, 63193), (273, 43749), (351, 34027), (819, 14583), (2457, 4861)]