30102651

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 16345989

約数列:

[1, 3, 9, 27, 41, 71, 123, 213, 369, 383, 639, 1107, 1149, 1917, 2911, 3447, 8733, 10341, 15703, 26199, 27193, 47109, 78597, 81579, 141327, 244737, 423981, 734211, 1114913, 3344739, 10034217, 30102651]

約数ペア:

[(1, 30102651), (3, 10034217), (9, 3344739), (27, 1114913), (41, 734211), (71, 423981), (123, 244737), (213, 141327), (369, 81579), (383, 78597), (639, 47109), (1107, 27193), (1149, 26199), (1917, 15703), (2911, 10341), (3447, 8733)]