27290838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{64063}}^1$

素因数の和:64139

約数の個数: 16

約数和(自身を含む): 55351296

約数和(自身を除く): 28060458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 64063, 128126, 192189, 384378, 4548473, 9096946, 13645419, 27290838]

約数ペア:

[(1, 27290838), (2, 13645419), (3, 9096946), (6, 4548473), (71, 384378), (142, 192189), (213, 128126), (426, 64063)]