75586581

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{911}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 128409600

約数和(自身を除く): 52823019

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 911, 1317, 2733, 3073, 3951, 6377, 8199, 9219, 11853, 19131, 24597, 27657, 57393, 82971, 172179, 399929, 1199787, 2799503, 3599361, 8398509, 10798083, 25195527, 75586581]

約数ペア:

[(1, 75586581), (3, 25195527), (7, 10798083), (9, 8398509), (21, 3599361), (27, 2799503), (63, 1199787), (189, 399929), (439, 172179), (911, 82971), (1317, 57393), (2733, 27657), (3073, 24597), (3951, 19131), (6377, 11853), (8199, 9219)]