38957373

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3659}}^1$

素因数の和:3698

約数の個数: 36

約数和(自身を含む): 69657120

約数和(自身を除く): 30699747

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 3659, 10647, 10977, 25613, 32931, 47567, 76839, 142701, 230517, 332969, 428103, 618371, 998907, 1855113, 2996721, 4328597, 5565339, 12985791, 38957373]

約数ペア:

[(1, 38957373), (3, 12985791), (7, 5565339), (9, 4328597), (13, 2996721), (21, 1855113), (39, 998907), (63, 618371), (91, 428103), (117, 332969), (169, 230517), (273, 142701), (507, 76839), (819, 47567), (1183, 32931), (1521, 25613), (3549, 10977), (3659, 10647)]