39012291

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 59065344

約数和(自身を除く): 20053053

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 2087, 6231, 6261, 18693, 18783, 64697, 139829, 194091, 419487, 582273, 1258461, 4334699, 13004097, 39012291]

約数ペア:

[(1, 39012291), (3, 13004097), (9, 4334699), (31, 1258461), (67, 582273), (93, 419487), (201, 194091), (279, 139829), (603, 64697), (2077, 18783), (2087, 18693), (6231, 6261)]