38348037

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6722

約数の個数: 36

約数和(自身を含む): 69402060

約数和(自身を除く): 31054023

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 6689, 20067, 46823, 60201, 86957, 140469, 260871, 327761, 421407, 608699, 782613, 983283, 1826097, 2949849, 4260893, 5478291, 12782679, 38348037]

約数ペア:

[(1, 38348037), (3, 12782679), (7, 5478291), (9, 4260893), (13, 2949849), (21, 1826097), (39, 983283), (49, 782613), (63, 608699), (91, 421407), (117, 327761), (147, 260871), (273, 140469), (441, 86957), (637, 60201), (819, 46823), (1911, 20067), (5733, 6689)]