1193751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2016000

約数和(自身を除く): 822249

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 179, 247, 351, 513, 537, 741, 1611, 2223, 2327, 3401, 4833, 6669, 6981, 10203, 20943, 30609, 44213, 62829, 91827, 132639, 397917, 1193751]

約数ペア:

[(1, 1193751), (3, 397917), (9, 132639), (13, 91827), (19, 62829), (27, 44213), (39, 30609), (57, 20943), (117, 10203), (171, 6981), (179, 6669), (247, 4833), (351, 3401), (513, 2327), (537, 2223), (741, 1611)]