1807173688329

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{38488993}}^1$

素因数の和:38489086

約数の個数: 32

約数和(自身を含む): 2808157002240

約数和(自身を除く): 1000983313911

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 999, 1269, 1739, 5217, 15651, 46953, 38488993, 115466979, 346400937, 1039202811, 1424092741, 1808982671, 4272278223, 5426948013, 12816834669, 16280844039, 38450504007, 48842532117, 66932358827, 200797076481, 602391229443, 1807173688329]

約数ペア:

[(1, 1807173688329), (3, 602391229443), (9, 200797076481), (27, 66932358827), (37, 48842532117), (47, 38450504007), (111, 16280844039), (141, 12816834669), (333, 5426948013), (423, 4272278223), (999, 1808982671), (1269, 1424092741), (1739, 1039202811), (5217, 346400937), (15651, 115466979), (46953, 38488993)]