384996963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 563584000

約数和(自身を除く): 178587037

約数列:

[1, 3, 13, 39, 73, 219, 271, 499, 813, 949, 1497, 2847, 3523, 6487, 10569, 19461, 19783, 36427, 59349, 109281, 135229, 257179, 405687, 473551, 771537, 1420653, 1757977, 5273931, 9871717, 29615151, 128332321, 384996963]

約数ペア:

[(1, 384996963), (3, 128332321), (13, 29615151), (39, 9871717), (73, 5273931), (219, 1757977), (271, 1420653), (499, 771537), (813, 473551), (949, 405687), (1497, 257179), (2847, 135229), (3523, 109281), (6487, 59349), (10569, 36427), (19461, 19783)]