27380442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{198409}}^1$

素因数の和:198437

約数の個数: 16

約数和(自身を含む): 57142080

約数和(自身を除く): 29761638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 198409, 396818, 595227, 1190454, 4563407, 9126814, 13690221, 27380442]

約数ペア:

[(1, 27380442), (2, 13690221), (3, 9126814), (6, 4563407), (23, 1190454), (46, 595227), (69, 396818), (138, 198409)]