103176423

素因数分解:

$3^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 177043328

約数和(自身を除く): 73866905

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 283, 567, 643, 849, 1929, 1981, 2547, 4501, 5787, 5943, 7641, 13503, 17361, 17829, 22923, 40509, 52083, 53487, 121527, 160461, 181969, 364581, 545907, 1273783, 1637721, 3821349, 4913163, 11464047, 14739489, 34392141, 103176423]

約数ペア:

[(1, 103176423), (3, 34392141), (7, 14739489), (9, 11464047), (21, 4913163), (27, 3821349), (63, 1637721), (81, 1273783), (189, 545907), (283, 364581), (567, 181969), (643, 160461), (849, 121527), (1929, 53487), (1981, 52083), (2547, 40509), (4501, 22923), (5787, 17829), (5943, 17361), (7641, 13503)]