83446389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7722

約数の個数: 32

約数和(自身を含む): 137446400

約数和(自身を除く): 54000011

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 7669, 10881, 23007, 69021, 99697, 207063, 237739, 299091, 713217, 897273, 2139651, 2691819, 3090607, 6418953, 9271821, 27815463, 83446389]

約数ペア:

[(1, 83446389), (3, 27815463), (9, 9271821), (13, 6418953), (27, 3090607), (31, 2691819), (39, 2139651), (93, 897273), (117, 713217), (279, 299091), (351, 237739), (403, 207063), (837, 99697), (1209, 69021), (3627, 23007), (7669, 10881)]