38115207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19163}}^1$

素因数の和:19199

約数の個数: 24

約数和(自身を含む): 62781264

約数和(自身を除く): 24666057

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 19163, 57489, 172467, 249119, 325771, 747357, 977313, 2242071, 2931939, 4235023, 12705069, 38115207]

約数ペア:

[(1, 38115207), (3, 12705069), (9, 4235023), (13, 2931939), (17, 2242071), (39, 977313), (51, 747357), (117, 325771), (153, 249119), (221, 172467), (663, 57489), (1989, 19163)]