2752806051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 4302305280

約数和(自身を除く): 1549499229

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 431, 779, 911, 1293, 2337, 2733, 3879, 7011, 8189, 8199, 17309, 17671, 24567, 37351, 51927, 53013, 73701, 112053, 155781, 159039, 335749, 336159, 392641, 709669, 1007247, 1177923, 2129007, 3021741, 3533769, 6387021, 7460179, 16098281, 22380537, 48294843, 67141611, 144884529, 305867339, 917602017, 2752806051]

約数ペア:

[(1, 2752806051), (3, 917602017), (9, 305867339), (19, 144884529), (41, 67141611), (57, 48294843), (123, 22380537), (171, 16098281), (369, 7460179), (431, 6387021), (779, 3533769), (911, 3021741), (1293, 2129007), (2337, 1177923), (2733, 1007247), (3879, 709669), (7011, 392641), (8189, 336159), (8199, 335749), (17309, 159039), (17671, 155781), (24567, 112053), (37351, 73701), (51927, 53013)]