80961147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 127635200

約数和(自身を除く): 46674053

約数列:

[1, 3, 9, 19, 27, 57, 97, 171, 291, 513, 873, 1627, 1843, 2619, 4881, 5529, 14643, 16587, 30913, 43929, 49761, 92739, 157819, 278217, 473457, 834651, 1420371, 2998561, 4261113, 8995683, 26987049, 80961147]

約数ペア:

[(1, 80961147), (3, 26987049), (9, 8995683), (19, 4261113), (27, 2998561), (57, 1420371), (97, 834651), (171, 473457), (291, 278217), (513, 157819), (873, 92739), (1627, 49761), (1843, 43929), (2619, 30913), (4881, 16587), (5529, 14643)]