11393960121

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{1999993}}^1$

素因数の和:2000213

約数の個数: 16

約数和(自身を含む): 16959949120

約数和(自身を除く): 5565988999

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 1999993, 5999979, 17999937, 53999811, 421998523, 1265995569, 3797986707, 11393960121]

約数ペア:

[(1, 11393960121), (3, 3797986707), (9, 1265995569), (27, 421998523), (211, 53999811), (633, 17999937), (1899, 5999979), (5697, 1999993)]