8074647

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 6182505

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 101, 141, 189, 243, 303, 329, 423, 567, 707, 909, 987, 1269, 1701, 2121, 2727, 2961, 3807, 4747, 6363, 8181, 8883, 11421, 14241, 19089, 24543, 26649, 33229, 42723, 57267, 79947, 99687, 128169, 171801, 299061, 384507, 897183, 1153521, 2691549, 8074647]

約数ペア:

[(1, 8074647), (3, 2691549), (7, 1153521), (9, 897183), (21, 384507), (27, 299061), (47, 171801), (63, 128169), (81, 99687), (101, 79947), (141, 57267), (189, 42723), (243, 33229), (303, 26649), (329, 24543), (423, 19089), (567, 14241), (707, 11421), (909, 8883), (987, 8181), (1269, 6363), (1701, 4747), (2121, 3807), (2727, 2961)]