461332789281

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187762633}}^1$

素因数の和:187762662

約数の個数: 32

約数和(自身を含む): 841176600320

約数和(自身を除く): 379843811039

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 187762633, 563287899, 1314338431, 1689863697, 2440914229, 3943015293, 5069591091, 7322742687, 11829045879, 17086399603, 21968228061, 35487137637, 51259198809, 65904684183, 153777596427, 461332789281]

約数ペア:

[(1, 461332789281), (3, 153777596427), (7, 65904684183), (9, 51259198809), (13, 35487137637), (21, 21968228061), (27, 17086399603), (39, 11829045879), (63, 7322742687), (91, 5069591091), (117, 3943015293), (189, 2440914229), (273, 1689863697), (351, 1314338431), (819, 563287899), (2457, 187762633)]