54098739

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 28845261

約数列:

[1, 3, 9, 27, 47, 89, 141, 267, 423, 479, 801, 1269, 1437, 2403, 4183, 4311, 12549, 12933, 22513, 37647, 42631, 67539, 112941, 127893, 202617, 383679, 607851, 1151037, 2003657, 6010971, 18032913, 54098739]

約数ペア:

[(1, 54098739), (3, 18032913), (9, 6010971), (27, 2003657), (47, 1151037), (89, 607851), (141, 383679), (267, 202617), (423, 127893), (479, 112941), (801, 67539), (1269, 42631), (1437, 37647), (2403, 22513), (4183, 12933), (4311, 12549)]