64750131

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 98284560

約数和(自身を除く): 33534429

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1297, 1849, 3891, 5547, 11673, 16641, 35019, 49923, 55771, 167313, 501939, 1505817, 2398153, 7194459, 21583377, 64750131]

約数ペア:

[(1, 64750131), (3, 21583377), (9, 7194459), (27, 2398153), (43, 1505817), (129, 501939), (387, 167313), (1161, 55771), (1297, 49923), (1849, 35019), (3891, 16641), (5547, 11673)]