4148469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2625291

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 223, 351, 477, 669, 689, 1431, 2007, 2067, 2899, 6021, 6201, 8697, 11819, 18603, 26091, 35457, 78273, 106371, 153647, 319113, 460941, 1382823, 4148469]

約数ペア:

[(1, 4148469), (3, 1382823), (9, 460941), (13, 319113), (27, 153647), (39, 106371), (53, 78273), (117, 35457), (159, 26091), (223, 18603), (351, 11819), (477, 8697), (669, 6201), (689, 6021), (1431, 2899), (2007, 2067)]