77882349

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2251}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 109537280

約数和(自身を除く): 31654931

約数列:

[1, 3, 19, 57, 607, 1821, 2251, 6753, 11533, 34599, 42769, 128307, 1366357, 4099071, 25960783, 77882349]

約数ペア:

[(1, 77882349), (3, 25960783), (19, 4099071), (57, 1366357), (607, 128307), (1821, 42769), (2251, 34599), (6753, 11533)]