12345927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 7042233

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 373, 561, 649, 1003, 1119, 1947, 3009, 4103, 6341, 11033, 12309, 19023, 22007, 33099, 66021, 69751, 209253, 242077, 374119, 726231, 1122357, 4115309, 12345927]

約数ペア:

[(1, 12345927), (3, 4115309), (11, 1122357), (17, 726231), (33, 374119), (51, 242077), (59, 209253), (177, 69751), (187, 66021), (373, 33099), (561, 22007), (649, 19023), (1003, 12309), (1119, 11033), (1947, 6341), (3009, 4103)]