4643487

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 7063056

約数和(自身を除く): 2419569

約数列:

[1, 3, 9, 27, 81, 97, 197, 243, 291, 591, 873, 1773, 2619, 5319, 7857, 15957, 19109, 23571, 47871, 57327, 171981, 515943, 1547829, 4643487]

約数ペア:

[(1, 4643487), (3, 1547829), (9, 515943), (27, 171981), (81, 57327), (97, 47871), (197, 23571), (243, 19109), (291, 15957), (591, 7857), (873, 5319), (1773, 2619)]