27286554

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 56010240

約数和(自身を除く): 28723686

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 659, 1318, 1977, 3954, 6901, 13802, 20703, 41406, 44153, 67877, 88306, 132459, 135754, 203631, 264918, 407262, 4547759, 9095518, 13643277, 27286554]

約数ペア:

[(1, 27286554), (2, 13643277), (3, 9095518), (6, 4547759), (67, 407262), (103, 264918), (134, 203631), (201, 135754), (206, 132459), (309, 88306), (402, 67877), (618, 44153), (659, 41406), (1318, 20703), (1977, 13802), (3954, 6901)]