1330888925277

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{911}}^1\times {\mathrm{8599}}^1$

素因数の和:9998

約数の個数: 48

約数和(自身を含む): 1973976576000

約数和(自身を除く): 643087650723

約数列:

[1, 3, 9, 43, 129, 387, 439, 911, 1317, 2733, 3951, 8199, 8599, 18877, 25797, 39173, 56631, 77391, 117519, 169893, 352557, 369757, 399929, 1109271, 1199787, 3327813, 3599361, 3774961, 7833689, 11324883, 17196947, 23501067, 33974649, 51590841, 70503201, 154772523, 162323323, 336848627, 486969969, 1010545881, 1460909907, 3031637643, 3438989471, 10316968413, 30950905239, 147876547253, 443629641759, 1330888925277]

約数ペア:

[(1, 1330888925277), (3, 443629641759), (9, 147876547253), (43, 30950905239), (129, 10316968413), (387, 3438989471), (439, 3031637643), (911, 1460909907), (1317, 1010545881), (2733, 486969969), (3951, 336848627), (8199, 162323323), (8599, 154772523), (18877, 70503201), (25797, 51590841), (39173, 33974649), (56631, 23501067), (77391, 17196947), (117519, 11324883), (169893, 7833689), (352557, 3774961), (369757, 3599361), (399929, 3327813), (1109271, 1199787)]