41880159

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{7717}}^1$

素因数の和:7796

約数の個数: 20

約数和(自身を含む): 63503704

約数和(自身を除く): 21623545

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 7717, 23151, 69453, 208359, 517039, 625077, 1551117, 4653351, 13960053, 41880159]

約数ペア:

[(1, 41880159), (3, 13960053), (9, 4653351), (27, 1551117), (67, 625077), (81, 517039), (201, 208359), (603, 69453), (1809, 23151), (5427, 7717)]