83971323

素因数分解:

$3^6\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:750

約数の個数: 28

約数和(自身を含む): 126700560

約数和(自身を除く): 42729237

約数列:

[1, 3, 9, 27, 81, 229, 243, 503, 687, 729, 1509, 2061, 4527, 6183, 13581, 18549, 40743, 55647, 115187, 122229, 166941, 345561, 366687, 1036683, 3110049, 9330147, 27990441, 83971323]

約数ペア:

[(1, 83971323), (3, 27990441), (9, 9330147), (27, 3110049), (81, 1036683), (229, 366687), (243, 345561), (503, 166941), (687, 122229), (729, 115187), (1509, 55647), (2061, 40743), (4527, 18549), (6183, 13581)]