13369671

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 22855680

約数和(自身を除く): 9486009

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 557, 889, 1143, 1671, 2667, 3429, 3899, 5013, 8001, 11697, 15039, 24003, 35091, 70739, 105273, 212217, 495173, 636651, 1485519, 1909953, 4456557, 13369671]

約数ペア:

[(1, 13369671), (3, 4456557), (7, 1909953), (9, 1485519), (21, 636651), (27, 495173), (63, 212217), (127, 105273), (189, 70739), (381, 35091), (557, 24003), (889, 15039), (1143, 11697), (1671, 8001), (2667, 5013), (3429, 3899)]