3049407

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 28

約数和(自身を含む): 4721760

約数和(自身を除く): 1672353

約数列:

[1, 3, 9, 27, 47, 81, 89, 141, 243, 267, 423, 729, 801, 1269, 2403, 3807, 4183, 7209, 11421, 12549, 21627, 34263, 37647, 64881, 112941, 338823, 1016469, 3049407]

約数ペア:

[(1, 3049407), (3, 1016469), (9, 338823), (27, 112941), (47, 64881), (81, 37647), (89, 34263), (141, 21627), (243, 12549), (267, 11421), (423, 7209), (729, 4183), (801, 3807), (1269, 2403)]