291213823131

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12733999}}^1$

素因数の和:12734037

約数の個数: 48

約数和(自身を含む): 541959040000

約数和(自身を除く): 250745216869

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 7623, 22869, 12733999, 38201997, 89137993, 114605991, 140073989, 267413979, 343817973, 420221967, 802241937, 980517923, 1260665901, 1540813879, 2406725811, 2941553769, 3781997703, 4622441637, 8824661307, 10785697153, 13867324911, 26473983921, 32357091459, 41601974733, 97071274377, 291213823131]

約数ペア:

[(1, 291213823131), (3, 97071274377), (7, 41601974733), (9, 32357091459), (11, 26473983921), (21, 13867324911), (27, 10785697153), (33, 8824661307), (63, 4622441637), (77, 3781997703), (99, 2941553769), (121, 2406725811), (189, 1540813879), (231, 1260665901), (297, 980517923), (363, 802241937), (693, 420221967), (847, 343817973), (1089, 267413979), (2079, 140073989), (2541, 114605991), (3267, 89137993), (7623, 38201997), (22869, 12733999)]