43871841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{124991}}^1$

素因数の和:125013

約数の個数: 16

約数和(自身を含む): 69995520

約数和(自身を除く): 26123679

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 124991, 374973, 1124919, 1624883, 3374757, 4874649, 14623947, 43871841]

約数ペア:

[(1, 43871841), (3, 14623947), (9, 4874649), (13, 3374757), (27, 1624883), (39, 1124919), (117, 374973), (351, 124991)]