11842281

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13291}}^1$

素因数の和:13314

約数の個数: 20

約数和(自身を含む): 19299984

約数和(自身を除く): 7457703

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 13291, 39873, 119619, 146201, 358857, 438603, 1076571, 1315809, 3947427, 11842281]

約数ペア:

[(1, 11842281), (3, 3947427), (9, 1315809), (11, 1076571), (27, 438603), (33, 358857), (81, 146201), (99, 119619), (297, 39873), (891, 13291)]