40849317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 62748504

約数和(自身を除く): 21899187

約数列:

[1, 3, 9, 17, 51, 153, 313, 853, 939, 2559, 2817, 5321, 7677, 14501, 15963, 43503, 47889, 130509, 266989, 800967, 2402901, 4538813, 13616439, 40849317]

約数ペア:

[(1, 40849317), (3, 13616439), (9, 4538813), (17, 2402901), (51, 800967), (153, 266989), (313, 130509), (853, 47889), (939, 43503), (2559, 15963), (2817, 14501), (5321, 7677)]