8310681

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 13242240

約数和(自身を除く): 4931559

約数列:

[1, 3, 9, 27, 37, 47, 59, 81, 111, 141, 177, 333, 423, 531, 999, 1269, 1593, 1739, 2183, 2773, 2997, 3807, 4779, 5217, 6549, 8319, 15651, 19647, 24957, 46953, 58941, 74871, 102601, 140859, 176823, 224613, 307803, 923409, 2770227, 8310681]

約数ペア:

[(1, 8310681), (3, 2770227), (9, 923409), (27, 307803), (37, 224613), (47, 176823), (59, 140859), (81, 102601), (111, 74871), (141, 58941), (177, 46953), (333, 24957), (423, 19647), (531, 15651), (999, 8319), (1269, 6549), (1593, 5217), (1739, 4779), (2183, 3807), (2773, 2997)]