52190757

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 28247643

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 587, 801, 999, 1761, 2403, 3293, 5283, 9879, 15849, 21719, 29637, 52243, 65157, 88911, 156729, 195471, 470187, 586413, 1410561, 1932991, 5798973, 17396919, 52190757]

約数ペア:

[(1, 52190757), (3, 17396919), (9, 5798973), (27, 1932991), (37, 1410561), (89, 586413), (111, 470187), (267, 195471), (333, 156729), (587, 88911), (801, 65157), (999, 52243), (1761, 29637), (2403, 21719), (3293, 15849), (5283, 9879)]