29812023

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 15910857

約数列:

[1, 3, 9, 27, 53, 83, 159, 249, 251, 477, 747, 753, 1431, 2241, 2259, 4399, 6777, 13197, 13303, 20833, 39591, 39909, 62499, 118773, 119727, 187497, 359181, 562491, 1104149, 3312447, 9937341, 29812023]

約数ペア:

[(1, 29812023), (3, 9937341), (9, 3312447), (27, 1104149), (53, 562491), (83, 359181), (159, 187497), (249, 119727), (251, 118773), (477, 62499), (747, 39909), (753, 39591), (1431, 20833), (2241, 13303), (2259, 13197), (4399, 6777)]