82270419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12281}}^1$

素因数の和:12331

約数の個数: 32

約数和(自身を含む): 141488640

約数和(自身を除く): 59218221

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 12281, 36843, 85967, 135091, 257901, 356149, 405273, 945637, 1068447, 2493043, 2836911, 3917639, 7479129, 11752917, 27423473, 82270419]

約数ペア:

[(1, 82270419), (3, 27423473), (7, 11752917), (11, 7479129), (21, 3917639), (29, 2836911), (33, 2493043), (77, 1068447), (87, 945637), (203, 405273), (231, 356149), (319, 257901), (609, 135091), (957, 85967), (2233, 36843), (6699, 12281)]