31872339

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{2011}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 47322240

約数和(自身を除く): 15449901

約数列:

[1, 3, 9, 27, 587, 1761, 2011, 5283, 6033, 15849, 18099, 54297, 1180457, 3541371, 10624113, 31872339]

約数ペア:

[(1, 31872339), (3, 10624113), (9, 3541371), (27, 1180457), (587, 54297), (1761, 18099), (2011, 15849), (5283, 6033)]