163091907

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{49921}}^1$

素因数の和:49952

約数の個数: 24

約数和(自身を含む): 265585040

約数和(自身を除く): 102493133

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 49921, 149763, 449289, 549131, 1347867, 1647393, 4942179, 6040441, 14826537, 18121323, 54363969, 163091907]

約数ペア:

[(1, 163091907), (3, 54363969), (9, 18121323), (11, 14826537), (27, 6040441), (33, 4942179), (99, 1647393), (121, 1347867), (297, 549131), (363, 449289), (1089, 149763), (3267, 49921)]