23103171

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 42129920

約数和(自身を除く): 19026749

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9403, 28209, 65821, 84627, 122239, 197463, 253881, 366717, 592389, 855673, 1100151, 1777167, 2567019, 3300453, 7701057, 23103171]

約数ペア:

[(1, 23103171), (3, 7701057), (7, 3300453), (9, 2567019), (13, 1777167), (21, 1100151), (27, 855673), (39, 592389), (63, 366717), (91, 253881), (117, 197463), (189, 122239), (273, 84627), (351, 65821), (819, 28209), (2457, 9403)]