27821274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7589}}^1$

素因数の和:7654

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 33384486

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 7589, 15178, 22767, 45534, 98657, 197314, 295971, 356683, 591942, 713366, 1070049, 2140098, 4636879, 9273758, 13910637, 27821274]

約数ペア:

[(1, 27821274), (2, 13910637), (3, 9273758), (6, 4636879), (13, 2140098), (26, 1070049), (39, 713366), (47, 591942), (78, 356683), (94, 295971), (141, 197314), (282, 98657), (611, 45534), (1222, 22767), (1833, 15178), (3666, 7589)]