105456519

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5244

約数の個数: 32

約数和(自身を含む): 180224000

約数和(自身を除く): 74767481

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 5119, 6867, 15357, 20601, 35833, 46071, 107499, 138213, 322497, 557971, 967491, 1673913, 3905797, 5021739, 11717391, 15065217, 35152173, 105456519]

約数ペア:

[(1, 105456519), (3, 35152173), (7, 15065217), (9, 11717391), (21, 5021739), (27, 3905797), (63, 1673913), (109, 967491), (189, 557971), (327, 322497), (763, 138213), (981, 107499), (2289, 46071), (2943, 35833), (5119, 20601), (6867, 15357)]