173277117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 286802880

約数和(自身を除く): 113525763

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 587, 783, 841, 1131, 1761, 2523, 3393, 5283, 7569, 7631, 10179, 10933, 15849, 17023, 22707, 22893, 32799, 51069, 68679, 98397, 153207, 206037, 221299, 295191, 459621, 493667, 663897, 1481001, 1991691, 4443003, 5975073, 6417671, 13329009, 19253013, 57759039, 173277117]

約数ペア:

[(1, 173277117), (3, 57759039), (9, 19253013), (13, 13329009), (27, 6417671), (29, 5975073), (39, 4443003), (87, 1991691), (117, 1481001), (261, 663897), (351, 493667), (377, 459621), (587, 295191), (783, 221299), (841, 206037), (1131, 153207), (1761, 98397), (2523, 68679), (3393, 51069), (5283, 32799), (7569, 22893), (7631, 22707), (10179, 17023), (10933, 15849)]