105465807

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 168106752

約数和(自身を除く): 62640945

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 191, 401, 459, 573, 1203, 1377, 1719, 3247, 3609, 5157, 6817, 9741, 10827, 15471, 20451, 29223, 32481, 61353, 76591, 87669, 184059, 229773, 263007, 552177, 689319, 1302047, 2067957, 3906141, 6203871, 11718423, 35155269, 105465807]

約数ペア:

[(1, 105465807), (3, 35155269), (9, 11718423), (17, 6203871), (27, 3906141), (51, 2067957), (81, 1302047), (153, 689319), (191, 552177), (401, 263007), (459, 229773), (573, 184059), (1203, 87669), (1377, 76591), (1719, 61353), (3247, 32481), (3609, 29223), (5157, 20451), (6817, 15471), (9741, 10827)]