42337647

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 28528785

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 243, 297, 337, 423, 517, 891, 1011, 1269, 1551, 2673, 3033, 3707, 3807, 4653, 9099, 11121, 11421, 13959, 15839, 27297, 33363, 41877, 47517, 81891, 100089, 125631, 142551, 174229, 300267, 427653, 522687, 900801, 1282959, 1568061, 3848877, 4704183, 14112549, 42337647]

約数ペア:

[(1, 42337647), (3, 14112549), (9, 4704183), (11, 3848877), (27, 1568061), (33, 1282959), (47, 900801), (81, 522687), (99, 427653), (141, 300267), (243, 174229), (297, 142551), (337, 125631), (423, 100089), (517, 81891), (891, 47517), (1011, 41877), (1269, 33363), (1551, 27297), (2673, 15839), (3033, 13959), (3707, 11421), (3807, 11121), (4653, 9099)]