2007990171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{382693}}^1$

素因数の和:382763

約数の個数: 24

約数和(自身を含む): 3223814256

約数和(自身を除く): 1215824085

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 382693, 1148079, 3444237, 4209623, 12628869, 20282729, 37886607, 60848187, 182544561, 223110019, 669330057, 2007990171]

約数ペア:

[(1, 2007990171), (3, 669330057), (9, 223110019), (11, 182544561), (33, 60848187), (53, 37886607), (99, 20282729), (159, 12628869), (477, 4209623), (583, 3444237), (1749, 1148079), (5247, 382693)]