8124039

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 15425280

約数和(自身を除く): 7301241

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 617, 627, 693, 1197, 1463, 1851, 1881, 4319, 4389, 5553, 6787, 11723, 12957, 13167, 20361, 35169, 38871, 47509, 61083, 82061, 105507, 128953, 142527, 246183, 386859, 427581, 738549, 902671, 1160577, 2708013, 8124039]

約数ペア:

[(1, 8124039), (3, 2708013), (7, 1160577), (9, 902671), (11, 738549), (19, 427581), (21, 386859), (33, 246183), (57, 142527), (63, 128953), (77, 105507), (99, 82061), (133, 61083), (171, 47509), (209, 38871), (231, 35169), (399, 20361), (617, 13167), (627, 12957), (693, 11723), (1197, 6787), (1463, 5553), (1851, 4389), (1881, 4319)]