85269321

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 133632000

約数和(自身を除く): 48362679

約数列:

[1, 3, 9, 19, 27, 57, 171, 359, 463, 513, 1077, 1389, 3231, 4167, 6821, 8797, 9693, 12501, 20463, 26391, 61389, 79173, 166217, 184167, 237519, 498651, 1495953, 3158123, 4487859, 9474369, 28423107, 85269321]

約数ペア:

[(1, 85269321), (3, 28423107), (9, 9474369), (19, 4487859), (27, 3158123), (57, 1495953), (171, 498651), (359, 237519), (463, 184167), (513, 166217), (1077, 79173), (1389, 61389), (3231, 26391), (4167, 20463), (6821, 12501), (8797, 9693)]