12941451

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 20413120

約数和(自身を除く): 7471669

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2803, 4617, 8409, 25227, 53257, 75681, 159771, 227043, 479313, 681129, 1437939, 4313817, 12941451]

約数ペア:

[(1, 12941451), (3, 4313817), (9, 1437939), (19, 681129), (27, 479313), (57, 227043), (81, 159771), (171, 75681), (243, 53257), (513, 25227), (1539, 8409), (2803, 4617)]