2451625839

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6984689}}^1$

素因数の和:6984711

約数の個数: 16

約数和(自身を含む): 3911426400

約数和(自身を除く): 1459800561

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6984689, 20954067, 62862201, 90800957, 188586603, 272402871, 817208613, 2451625839]

約数ペア:

[(1, 2451625839), (3, 817208613), (9, 272402871), (13, 188586603), (27, 90800957), (39, 62862201), (117, 20954067), (351, 6984689)]