889236477

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{69239}}^1$

素因数の和:70672

約数の個数: 12

約数和(自身を含む): 1285371360

約数和(自身を除く): 396134883

約数列:

[1, 3, 9, 1427, 4281, 12843, 69239, 207717, 623151, 98804053, 296412159, 889236477]

約数ペア:

[(1, 889236477), (3, 296412159), (9, 98804053), (1427, 623151), (4281, 207717), (12843, 69239)]