27790374

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 57353184

約数和(自身を除く): 29562810

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 653, 1038, 1306, 1959, 3918, 7093, 14186, 21279, 26773, 42558, 53546, 80319, 112969, 160638, 225938, 338907, 677814, 4631729, 9263458, 13895187, 27790374]

約数ペア:

[(1, 27790374), (2, 13895187), (3, 9263458), (6, 4631729), (41, 677814), (82, 338907), (123, 225938), (173, 160638), (246, 112969), (346, 80319), (519, 53546), (653, 42558), (1038, 26773), (1306, 21279), (1959, 14186), (3918, 7093)]