27488461

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 37576224

約数和(自身を除く): 10087763

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3923, 7007, 27461, 43153, 50999, 192227, 302071, 356993, 560989, 2114497, 2498951, 3926923, 27488461]

約数ペア:

[(1, 27488461), (7, 3926923), (11, 2498951), (13, 2114497), (49, 560989), (77, 356993), (91, 302071), (143, 192227), (539, 50999), (637, 43153), (1001, 27461), (3923, 7007)]