69340059

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 36

約数和(自身を含む): 108619056

約数和(自身を除く): 39278997

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 289, 477, 503, 867, 901, 1509, 2601, 2703, 4527, 8109, 8551, 15317, 25653, 26659, 45951, 76959, 79977, 137853, 145367, 239931, 436101, 453203, 1308303, 1359609, 4078827, 7704451, 23113353, 69340059]

約数ペア:

[(1, 69340059), (3, 23113353), (9, 7704451), (17, 4078827), (51, 1359609), (53, 1308303), (153, 453203), (159, 436101), (289, 239931), (477, 145367), (503, 137853), (867, 79977), (901, 76959), (1509, 45951), (2601, 26659), (2703, 25653), (4527, 15317), (8109, 8551)]