23010273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 41146560

約数和(自身を除く): 18136287

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 941, 1287, 1881, 2223, 2717, 2823, 8151, 8469, 10351, 12233, 17879, 24453, 31053, 36699, 53637, 93159, 110097, 134563, 160911, 196669, 232427, 403689, 590007, 697281, 1211067, 1770021, 2091843, 2556697, 7670091, 23010273]

約数ペア:

[(1, 23010273), (3, 7670091), (9, 2556697), (11, 2091843), (13, 1770021), (19, 1211067), (33, 697281), (39, 590007), (57, 403689), (99, 232427), (117, 196669), (143, 160911), (171, 134563), (209, 110097), (247, 93159), (429, 53637), (627, 36699), (741, 31053), (941, 24453), (1287, 17879), (1881, 12233), (2223, 10351), (2717, 8469), (2823, 8151)]