201427317

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9144

約数の個数: 48

約数和(自身を含む): 371396480

約数和(自身を除く): 169969163

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 9109, 22113, 27327, 63763, 81981, 118417, 191289, 245943, 355251, 573867, 737829, 828919, 1065753, 1721601, 2213487, 2486757, 3197259, 5164803, 7460271, 9591777, 15494409, 22380813, 28775331, 67142439, 201427317]

約数ペア:

[(1, 201427317), (3, 67142439), (7, 28775331), (9, 22380813), (13, 15494409), (21, 9591777), (27, 7460271), (39, 5164803), (63, 3197259), (81, 2486757), (91, 2213487), (117, 1721601), (189, 1065753), (243, 828919), (273, 737829), (351, 573867), (567, 355251), (819, 245943), (1053, 191289), (1701, 118417), (2457, 81981), (3159, 63763), (7371, 27327), (9109, 22113)]