156780611127

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6531709}}^1$

素因数の和:6531852

約数の個数: 32

約数和(自身を含む): 267538841600

約数和(自身を除く): 110758230473

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 6531709, 19595127, 45721963, 58785381, 137165889, 176356143, 411497667, 829527043, 1234493001, 2488581129, 5806689301, 7465743387, 17420067903, 22397230161, 52260203709, 156780611127]

約数ペア:

[(1, 156780611127), (3, 52260203709), (7, 22397230161), (9, 17420067903), (21, 7465743387), (27, 5806689301), (63, 2488581129), (127, 1234493001), (189, 829527043), (381, 411497667), (889, 176356143), (1143, 137165889), (2667, 58785381), (3429, 45721963), (8001, 19595127), (24003, 6531709)]