5018679

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 7920640

約数和(自身を除く): 2901961

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1087, 1539, 3261, 4617, 9783, 20653, 29349, 61959, 88047, 185877, 264141, 557631, 1672893, 5018679]

約数ペア:

[(1, 5018679), (3, 1672893), (9, 557631), (19, 264141), (27, 185877), (57, 88047), (81, 61959), (171, 29349), (243, 20653), (513, 9783), (1087, 4617), (1539, 3261)]