27055161

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 46068480

約数和(自身を除く): 19013319

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 557, 771, 1671, 1799, 2313, 3899, 5013, 5397, 6939, 11697, 15039, 16191, 35091, 48573, 105273, 143149, 429447, 1002043, 1288341, 3006129, 3865023, 9018387, 27055161]

約数ペア:

[(1, 27055161), (3, 9018387), (7, 3865023), (9, 3006129), (21, 1288341), (27, 1002043), (63, 429447), (189, 143149), (257, 105273), (557, 48573), (771, 35091), (1671, 16191), (1799, 15039), (2313, 11697), (3899, 6939), (5013, 5397)]