1228852917

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{1801}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 1873503360

約数和(自身を除く): 644650443

約数列:

[1, 3, 9, 27, 37, 111, 333, 683, 999, 1801, 2049, 5403, 6147, 16209, 18441, 25271, 48627, 66637, 75813, 199911, 227439, 599733, 682317, 1230083, 1799199, 3690249, 11070747, 33212241, 45513071, 136539213, 409617639, 1228852917]

約数ペア:

[(1, 1228852917), (3, 409617639), (9, 136539213), (27, 45513071), (37, 33212241), (111, 11070747), (333, 3690249), (683, 1799199), (999, 1230083), (1801, 682317), (2049, 599733), (5403, 227439), (6147, 199911), (16209, 75813), (18441, 66637), (25271, 48627)]