201635487

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 321716736

約数和(自身を除く): 120081249

約数列:

[1, 3, 9, 17, 27, 51, 81, 127, 153, 381, 459, 1143, 1153, 1377, 2159, 3429, 3459, 6477, 10287, 10377, 19431, 19601, 31131, 58293, 58803, 93393, 146431, 174879, 176409, 439293, 529227, 1317879, 1587681, 2489327, 3953637, 7467981, 11860911, 22403943, 67211829, 201635487]

約数ペア:

[(1, 201635487), (3, 67211829), (9, 22403943), (17, 11860911), (27, 7467981), (51, 3953637), (81, 2489327), (127, 1587681), (153, 1317879), (381, 529227), (459, 439293), (1143, 176409), (1153, 174879), (1377, 146431), (2159, 93393), (3429, 58803), (3459, 58293), (6477, 31131), (10287, 19601), (10377, 19431)]