11856537

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 22093632

約数和(自身を除く): 10237095

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 1901, 2079, 5703, 6237, 13307, 17109, 20911, 39921, 51327, 62733, 119763, 146377, 153981, 188199, 359289, 439131, 564597, 1077867, 1317393, 1693791, 3952179, 11856537]

約数ペア:

[(1, 11856537), (3, 3952179), (7, 1693791), (9, 1317393), (11, 1077867), (21, 564597), (27, 439131), (33, 359289), (63, 188199), (77, 153981), (81, 146377), (99, 119763), (189, 62733), (231, 51327), (297, 39921), (567, 20911), (693, 17109), (891, 13307), (1901, 6237), (2079, 5703)]