65016081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9790

約数の個数: 32

約数和(自身を含む): 109200000

約数和(自身を除く): 44183919

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 9749, 29247, 87741, 126737, 185231, 263223, 380211, 555693, 1140633, 1667079, 2408003, 3421899, 5001237, 7224009, 21672027, 65016081]

約数ペア:

[(1, 65016081), (3, 21672027), (9, 7224009), (13, 5001237), (19, 3421899), (27, 2408003), (39, 1667079), (57, 1140633), (117, 555693), (171, 380211), (247, 263223), (351, 185231), (513, 126737), (741, 87741), (2223, 29247), (6669, 9749)]