13302528831

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1883

約数の個数: 56

約数和(自身を含む): 20366839584

約数和(自身を除く): 7064310753

約数列:

[1, 3, 9, 27, 71, 81, 157, 213, 243, 471, 639, 729, 1413, 1637, 1917, 4239, 4911, 5751, 11147, 12717, 14733, 17253, 33441, 38151, 44199, 51759, 100323, 114453, 116227, 132597, 257009, 300969, 348681, 397791, 771027, 902907, 1046043, 1193373, 2313081, 2708721, 3138129, 6939243, 8126163, 9414387, 18247639, 20817729, 28243161, 54742917, 62453187, 84729483, 164228751, 187359561, 492686253, 1478058759, 4434176277, 13302528831]

約数ペア:

[(1, 13302528831), (3, 4434176277), (9, 1478058759), (27, 492686253), (71, 187359561), (81, 164228751), (157, 84729483), (213, 62453187), (243, 54742917), (471, 28243161), (639, 20817729), (729, 18247639), (1413, 9414387), (1637, 8126163), (1917, 6939243), (4239, 3138129), (4911, 2708721), (5751, 2313081), (11147, 1193373), (12717, 1046043), (14733, 902907), (17253, 771027), (33441, 397791), (38151, 348681), (44199, 300969), (51759, 257009), (100323, 132597), (114453, 116227)]