75738519

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 36

約数和(自身を含む): 119506504

約数和(自身を除く): 43767985

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 289, 333, 629, 787, 867, 1887, 2361, 2601, 5661, 7083, 10693, 13379, 29119, 32079, 40137, 87357, 96237, 120411, 227443, 262071, 495023, 682329, 1485069, 2046987, 4455207, 8415391, 25246173, 75738519]

約数ペア:

[(1, 75738519), (3, 25246173), (9, 8415391), (17, 4455207), (37, 2046987), (51, 1485069), (111, 682329), (153, 495023), (289, 262071), (333, 227443), (629, 120411), (787, 96237), (867, 87357), (1887, 40137), (2361, 32079), (2601, 29119), (5661, 13379), (7083, 10693)]